Milabo Launches 'mila-e' Maternal and Child Health DX App and Online Booking Service in Kawaguchi City, Saitama Prefecture
Milabo Inc. has launched its "mila-e" maternal and child health app and online booking service in Kawaguchi City, Saitama Prefecture, starting April 1, 2026. This initiative aims to enhance support for child-rearing families by renewing the existing maternal and child handbook app to "mila-e Oyako Techo" and introducing the "mila-e Yoyaku" online booking service. The new app integrates with "Myna Portal" for automatic vaccination record updates and allows seamless transitions to online reservations for parenting classes via push notifications, reducing the burden on families.
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- 📰 Published: April 2, 2026 at 19:30
- 🔍 Collected: April 2, 2026 at 14:01
- 🤖 AI Analyzed: April 17, 2026 at 21:35 (367h 33m after Collected)
Milabo Inc. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kazuya Tanikawa; hereinafter "Milabo"), a developer of services for local governments, has decided to introduce the maternal and child handbook app "mila-e (Mirai) Oyako Techo" and the online reservation service "mila-e Yoyaku" to Kawaguchi City, Saitama Prefecture, commencing operations on April 1, 2026.
In Kawaguchi City, Saitama Prefecture, "Waku Waku Vaccine," based on the maternal and child handbook app developed and provided by Milabo, has been available since 2018.
To further enhance "supportive consultation" that accompanies child-rearing families, the base maternal and child handbook app has been renewed to "mila-e Oyako Techo" and will be newly provided as the "Kawaguchi Oyako Techo App." Additionally, as a functional expansion, the online reservation service "mila-e Yoyaku" has been newly introduced.
"mila-e Oyako Techo" will enable "Myna Portal integration" as a new feature. Previously, users had to manually input vaccination records such as the date of vaccination into the maternal and child handbook app after receiving it. However, from now on, vaccination records can be displayed in the maternal and child handbook app without manual input.
Furthermore, by linking "mila-e Oyako Techo" and "mila-e Yoyaku," users can receive notifications and child-rearing information from the local government via push notifications and seamlessly transition to online reservations for child-rearing classes.
By completing information acquisition and reservation procedures on a smartphone, the time and effort required for reservations via phone or email can be saved, reducing the burden on child-rearing families.
Moving forward, we will continue to support the creation of a community where people can raise children with greater convenience and peace of mind, strengthening the sustainable support system utilizing ICT.
Features available include: "Email distribution and push notification function" for timely reception of announcements from Kawaguchi City tailored to age and developmental stage, "Vaccination scheduler" to prevent missed vaccinations or incorrect intervals, and "Electronic maternal and child health handbook function" to record maternal and child handbook contents such as growth graphs and infant health checkup records on a personal page.
[App Version] Please download from each store.
- App Store: Download here
- Google Play: Download here
[Browser Version] Please access from the URL below.
https://oyako-techo.jp/
* Current users of "Waku Waku Vaccine" can easily migrate their past data online.
For details, please check the information displayed on the "Waku Waku Vaccine" TOP page.
Courses and events related to child-rearing, etc.
After accessing "mila-e Yoyaku" from the "mila-e Oyako Techo" TOP screen, please log in with your existing "mila-e" authentication account, enter your user information, and make a reservation.
Contact (For residents of Kawaguchi City):
Kawaguchi City, Child-rearing Support Division TEL: 048-258-1112
From Yuriko Okamura, Mayor of Kawaguchi City, Saitama Prefecture:
In this city, we are implementing various child-rearing support measures so that all children who will bear the future can grow up in a better environment.
We have now introduced the "Kawaguchi Oyako Techo" app as an accessible tool that can be continuously used from pregnancy through childbirth and child-rearing.
This app allows you to check a variety of information in one place, such as child-rearing information and event announcements, searches for child-rearing facilities, and vaccination schedule management, so please make full use of it.
"mila-e Authentication" is an authentication service for public services that enables public personal authentication and common ID management. It allows you to omit the input of basic four pieces of information when applying electronically, making tedious information input simple and convenient. (Acquired Minister of Internal Affairs and Communications certification in 2023)
Service page: https://mi-labo.co.jp/services/mila-e-id/
"mila-e Application" is a DX service for municipal counter operations. It allows for applications such as "Birth Registration One-Only" where multiple procedures can be completed in one go via smartphone, and is used in conjunction with "mila-e Coupon" for postpartum care services.
Service page: https://mi-labo.co.jp/services/mila-e-focus/
"mila-e Reservation" is a digital service for reservation and reception operations. In conjunction with the maternal and child health handbook app "mila-e Oyako Techo," it is primarily used for consultations, counseling, and reservations for classes and events.
Service page: https://mi-labo.co.jp/services/mila-e-reservation/
"mila-e Vaccination" is a digital pre-vaccination screening form service for infant and child vaccinations. It enables collaboration among municipalities, medical institutions, and guardians, leading to improved convenience and operational efficiency, as well as accident prevention such as vaccination interval errors.
Service page: https://mi-labo.co.jp/services/mila-e-vaccination/
"mila-e Checkup" is a digital questionnaire service for infant and child health checkups. It enables collaboration among municipalities, medical institutions, and guardians, and can be used for both individual and group checkups, allowing for continuous record management.
Service page: https://mi-labo.co.jp/services/mila-e-checkup/
"mila-e Oyako Techo" is an app equipped with maternal and child health handbook functions and child-rearing support functions. It supports child-rearing families with abundant features such as announcements and push notifications from local governments, a vaccination scheduler (patented), and health checkup records.
Service page: https://mi-labo.co.jp/services/mila-e-oyakotecho/
"mila-e Coupon" is a digital coupon service. It issues digital coupons and ticket books for services such as postpartum care, and allows real-time confirmation of usage status.
Service page: https://mi-labo.co.jp/services/mila-e-coupon/
Company Profile: Milabo Inc.
- Company Name: Milabo Inc.
- Location: Stella Ochanomizu Bldg. 8F, 4-1-2 Kanda-Surugadai, Chiyoda-ku, Tokyo
- Representative: Kazuya Tanikawa, Representative Director
- Established: December 2013
- Company HP: https://mi-labo.co.jp
Milabo's name originates from "Mirai × Labo (Laboratory)." With the basic philosophy of "creating a future that does not exist here and now" and "contributing to society," we primarily develop DX services related to electronic application services, maternal and child health, welfare, medical care, and education, and support DX for approximately 300 local governments nationwide.
In December 2022, we established a joint venture, "hug Labo Inc.," in collaboration with Gakken Co., Ltd., and operate the child-rearing cloud service "hugmo." In February 2023, we were involved in the establishment of the "General Incorporated Association for the Promotion of Children's DX," and our representative serves as a director.
In Kawaguchi City, Saitama Prefecture, "Waku Waku Vaccine," based on the maternal and child handbook app developed and provided by Milabo, has been available since 2018.
To further enhance "supportive consultation" that accompanies child-rearing families, the base maternal and child handbook app has been renewed to "mila-e Oyako Techo" and will be newly provided as the "Kawaguchi Oyako Techo App." Additionally, as a functional expansion, the online reservation service "mila-e Yoyaku" has been newly introduced.
"mila-e Oyako Techo" will enable "Myna Portal integration" as a new feature. Previously, users had to manually input vaccination records such as the date of vaccination into the maternal and child handbook app after receiving it. However, from now on, vaccination records can be displayed in the maternal and child handbook app without manual input.
Furthermore, by linking "mila-e Oyako Techo" and "mila-e Yoyaku," users can receive notifications and child-rearing information from the local government via push notifications and seamlessly transition to online reservations for child-rearing classes.
By completing information acquisition and reservation procedures on a smartphone, the time and effort required for reservations via phone or email can be saved, reducing the burden on child-rearing families.
Moving forward, we will continue to support the creation of a community where people can raise children with greater convenience and peace of mind, strengthening the sustainable support system utilizing ICT.
Features available include: "Email distribution and push notification function" for timely reception of announcements from Kawaguchi City tailored to age and developmental stage, "Vaccination scheduler" to prevent missed vaccinations or incorrect intervals, and "Electronic maternal and child health handbook function" to record maternal and child handbook contents such as growth graphs and infant health checkup records on a personal page.
[App Version] Please download from each store.
- App Store: Download here
- Google Play: Download here
[Browser Version] Please access from the URL below.
https://oyako-techo.jp/
* Current users of "Waku Waku Vaccine" can easily migrate their past data online.
For details, please check the information displayed on the "Waku Waku Vaccine" TOP page.
Courses and events related to child-rearing, etc.
After accessing "mila-e Yoyaku" from the "mila-e Oyako Techo" TOP screen, please log in with your existing "mila-e" authentication account, enter your user information, and make a reservation.
Contact (For residents of Kawaguchi City):
Kawaguchi City, Child-rearing Support Division TEL: 048-258-1112
From Yuriko Okamura, Mayor of Kawaguchi City, Saitama Prefecture:
In this city, we are implementing various child-rearing support measures so that all children who will bear the future can grow up in a better environment.
We have now introduced the "Kawaguchi Oyako Techo" app as an accessible tool that can be continuously used from pregnancy through childbirth and child-rearing.
This app allows you to check a variety of information in one place, such as child-rearing information and event announcements, searches for child-rearing facilities, and vaccination schedule management, so please make full use of it.
"mila-e Authentication" is an authentication service for public services that enables public personal authentication and common ID management. It allows you to omit the input of basic four pieces of information when applying electronically, making tedious information input simple and convenient. (Acquired Minister of Internal Affairs and Communications certification in 2023)
Service page: https://mi-labo.co.jp/services/mila-e-id/
"mila-e Application" is a DX service for municipal counter operations. It allows for applications such as "Birth Registration One-Only" where multiple procedures can be completed in one go via smartphone, and is used in conjunction with "mila-e Coupon" for postpartum care services.
Service page: https://mi-labo.co.jp/services/mila-e-focus/
"mila-e Reservation" is a digital service for reservation and reception operations. In conjunction with the maternal and child health handbook app "mila-e Oyako Techo," it is primarily used for consultations, counseling, and reservations for classes and events.
Service page: https://mi-labo.co.jp/services/mila-e-reservation/
"mila-e Vaccination" is a digital pre-vaccination screening form service for infant and child vaccinations. It enables collaboration among municipalities, medical institutions, and guardians, leading to improved convenience and operational efficiency, as well as accident prevention such as vaccination interval errors.
Service page: https://mi-labo.co.jp/services/mila-e-vaccination/
"mila-e Checkup" is a digital questionnaire service for infant and child health checkups. It enables collaboration among municipalities, medical institutions, and guardians, and can be used for both individual and group checkups, allowing for continuous record management.
Service page: https://mi-labo.co.jp/services/mila-e-checkup/
"mila-e Oyako Techo" is an app equipped with maternal and child health handbook functions and child-rearing support functions. It supports child-rearing families with abundant features such as announcements and push notifications from local governments, a vaccination scheduler (patented), and health checkup records.
Service page: https://mi-labo.co.jp/services/mila-e-oyakotecho/
"mila-e Coupon" is a digital coupon service. It issues digital coupons and ticket books for services such as postpartum care, and allows real-time confirmation of usage status.
Service page: https://mi-labo.co.jp/services/mila-e-coupon/
Company Profile: Milabo Inc.
- Company Name: Milabo Inc.
- Location: Stella Ochanomizu Bldg. 8F, 4-1-2 Kanda-Surugadai, Chiyoda-ku, Tokyo
- Representative: Kazuya Tanikawa, Representative Director
- Established: December 2013
- Company HP: https://mi-labo.co.jp
Milabo's name originates from "Mirai × Labo (Laboratory)." With the basic philosophy of "creating a future that does not exist here and now" and "contributing to society," we primarily develop DX services related to electronic application services, maternal and child health, welfare, medical care, and education, and support DX for approximately 300 local governments nationwide.
In December 2022, we established a joint venture, "hug Labo Inc.," in collaboration with Gakken Co., Ltd., and operate the child-rearing cloud service "hugmo." In February 2023, we were involved in the establishment of the "General Incorporated Association for the Promotion of Children's DX," and our representative serves as a director.