Launch of 'Ginsō / Silver Frost': A New Product Highlighting Traditional Lacquer Techniques
OHYA Inc. has launched 'OHYA Sake Cup URUSHI Series "Ginsō / Silver Frost"' on April 17 for 33,000 JPY (tax included). This new product from their lifestyle brand blends friction welding with 'Zokoku-nuri', a traditional Kagawa lacquerware technique. Crafted by metal spinning artisan Tetsuya Nemoto and traditional lacquer craftsman Kota Matsumoto, it targets sake enthusiasts and international guests.
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- 📰 Published: May 24, 2026 at 21:00
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OHYA Inc. (Kanagawa Prefecture) is pleased to announce the launch of a new product from its lifestyle brand 'OHYA': the 'OHYA Sake Cup URUSHI Series "Ginsō / Silver Frost"'.
This product is a sake cup that combines friction welding technology with the delicate expressions unique to lacquer.
'Ginsō' is reminiscent of frost that has settled on the rocky surface of a mountain peak. It features a dignified silver texture and a deep, multi-dimensional appearance.
It has been finished as a product that enriches the very experience of enjoying Japanese sake.
At OHYA, under the philosophy of 'passing down craftsmanship to the next 100 years,' we create products that fuse traditional techniques with modern expressions.
With the 'Ginsō / Silver Frost,' we have pursued new possibilities for lacquer and focused on a special, elegant appearance to appeal to sake lovers and as a gift for international guests.
Sales have commenced on the official OHYA e-commerce site and at select hotels.
A dignified texture, like touching cold mountain air
Zokoku-nuri, representative of Kagawa Lacquerware
'Kagawa Lacquerware' is designated as a national traditional craft.
Each cup is carefully finished one by one using the 'Zokoku-nuri' technique by Kota Matsumoto, a traditional craftsman at Sanuki Urushi Sinra.
It is based on the Zokoku-nuri technique, which applies patterns by mixing stone powder and lacquer. The stone powder used is finely crushed 'Aji stone,' a famous stone originating from Kagawa Prefecture. Due to the hard characteristics of Aji stone, which is sometimes called the diamond of granite, the product is highly scratch-resistant and possesses the durability to withstand years of use.
A textured feel that is rare in lacquer expressions
A stable feel that fits perfectly in the hand
Product Overview
Product Name: OHYA Sake Cup URUSHI Series 'Ginsō / Silver Frost'
Brand Name: OHYA
Release Date: April 17
Price: 33,000 JPY (tax included)
Sales Locations: Official e-commerce site / Select hotels / Event sales
A cup born from the handiwork of artisans
Metal Spinning Artisan: Tetsuya Nemoto
The shaping of this product employs metal spinning technology.
What is Metal Spinning?
A processing method where a spatula (hera) is pressed against a rotating metal plate to create its shape.
It is a traditional technique said to be difficult to mechanize due to the delicacy that can only be reproduced by the hands of skilled artisans.
The work was undertaken by Tetsuya Nemoto, a metal spinning artisan at Ohya Seisakusho Co., Ltd.
Utilizing the technical skills he has cultivated through projects such as manufacturing jet fan parts for highways, each piece is crafted with meticulous care.
Lacquer Craftsman: Kota Matsumoto
Lacquer Processing
Kagawa, Sanuki Urushi Sinra: Kota Matsumoto (Traditional Craftsman)
Kagawa Lacquerware is designated as a national traditional craft.
Matsumoto entered the path of lacquer art at age 15, studied under Living National Treasure Masami Isoi, and is now a leading lacquer artist representing Kagawa Prefecture.
His sincere dedication to inheriting Sanuki lacquer art is evident in his works.
While utilizing the traditional techniques of Sanuki lacquer art that have continued since the Edo period, he creates lacquerware with a new expression that fits modern lifestyles.
Delivered in a gift box.
Craftsmanship for your loved ones
'Ginsō / Silver Frost' is planned to be marketed not only as a gift for Japanese sake enthusiasts but also as a gift for international guests.
Each sake cup, with its unique expression, holds the warmth of Japanese craftsmanship and handiwork.
Currently on sale at the official e-commerce site and select hotels.
Future Developments
The technology combining friction welding and metal spinning is unique to our company worldwide.
It is the first combination in both the sake cup industry and the metal processing industry.
*Based on our own research in Japan as of May 2026.
However, there is a current reality that the number of successors to these manufacturing techniques is decreasing.
We want to pass on various traditional techniques through OHYA products.
With this sentiment, we face our manufacturing, putting our heart into every single step.
Bringing the valuable beauty of Japan and historic craftsmanship to the world.
Product details can be viewed below.
*Website: https://shop.ohya-seisakujyo.com/
*Instagram: https://www.instagram.com/ohya_japan/
[Contact Information]
Manufacturing Company: Ohya Seisakusho Co., Ltd.
Sales Company: OHYA Inc.
Email: info@shop.ohya-seisakujyo.com
This product is a sake cup that combines friction welding technology with the delicate expressions unique to lacquer.
'Ginsō' is reminiscent of frost that has settled on the rocky surface of a mountain peak. It features a dignified silver texture and a deep, multi-dimensional appearance.
It has been finished as a product that enriches the very experience of enjoying Japanese sake.
At OHYA, under the philosophy of 'passing down craftsmanship to the next 100 years,' we create products that fuse traditional techniques with modern expressions.
With the 'Ginsō / Silver Frost,' we have pursued new possibilities for lacquer and focused on a special, elegant appearance to appeal to sake lovers and as a gift for international guests.
Sales have commenced on the official OHYA e-commerce site and at select hotels.
A dignified texture, like touching cold mountain air
Zokoku-nuri, representative of Kagawa Lacquerware
'Kagawa Lacquerware' is designated as a national traditional craft.
Each cup is carefully finished one by one using the 'Zokoku-nuri' technique by Kota Matsumoto, a traditional craftsman at Sanuki Urushi Sinra.
It is based on the Zokoku-nuri technique, which applies patterns by mixing stone powder and lacquer. The stone powder used is finely crushed 'Aji stone,' a famous stone originating from Kagawa Prefecture. Due to the hard characteristics of Aji stone, which is sometimes called the diamond of granite, the product is highly scratch-resistant and possesses the durability to withstand years of use.
A textured feel that is rare in lacquer expressions
A stable feel that fits perfectly in the hand
Product Overview
Product Name: OHYA Sake Cup URUSHI Series 'Ginsō / Silver Frost'
Brand Name: OHYA
Release Date: April 17
Price: 33,000 JPY (tax included)
Sales Locations: Official e-commerce site / Select hotels / Event sales
A cup born from the handiwork of artisans
Metal Spinning Artisan: Tetsuya Nemoto
The shaping of this product employs metal spinning technology.
What is Metal Spinning?
A processing method where a spatula (hera) is pressed against a rotating metal plate to create its shape.
It is a traditional technique said to be difficult to mechanize due to the delicacy that can only be reproduced by the hands of skilled artisans.
The work was undertaken by Tetsuya Nemoto, a metal spinning artisan at Ohya Seisakusho Co., Ltd.
Utilizing the technical skills he has cultivated through projects such as manufacturing jet fan parts for highways, each piece is crafted with meticulous care.
Lacquer Craftsman: Kota Matsumoto
Lacquer Processing
Kagawa, Sanuki Urushi Sinra: Kota Matsumoto (Traditional Craftsman)
Kagawa Lacquerware is designated as a national traditional craft.
Matsumoto entered the path of lacquer art at age 15, studied under Living National Treasure Masami Isoi, and is now a leading lacquer artist representing Kagawa Prefecture.
His sincere dedication to inheriting Sanuki lacquer art is evident in his works.
While utilizing the traditional techniques of Sanuki lacquer art that have continued since the Edo period, he creates lacquerware with a new expression that fits modern lifestyles.
Delivered in a gift box.
Craftsmanship for your loved ones
'Ginsō / Silver Frost' is planned to be marketed not only as a gift for Japanese sake enthusiasts but also as a gift for international guests.
Each sake cup, with its unique expression, holds the warmth of Japanese craftsmanship and handiwork.
Currently on sale at the official e-commerce site and select hotels.
Future Developments
The technology combining friction welding and metal spinning is unique to our company worldwide.
It is the first combination in both the sake cup industry and the metal processing industry.
*Based on our own research in Japan as of May 2026.
However, there is a current reality that the number of successors to these manufacturing techniques is decreasing.
We want to pass on various traditional techniques through OHYA products.
With this sentiment, we face our manufacturing, putting our heart into every single step.
Bringing the valuable beauty of Japan and historic craftsmanship to the world.
Product details can be viewed below.
*Website: https://shop.ohya-seisakujyo.com/
*Instagram: https://www.instagram.com/ohya_japan/
[Contact Information]
Manufacturing Company: Ohya Seisakusho Co., Ltd.
Sales Company: OHYA Inc.
Email: info@shop.ohya-seisakujyo.com
FAQ
What is 'Ginso / Silver Frost'?
It is a sake cup sold by OHYA Corporation, combining friction stir welding technology with the Shokokutogi technique of Kagawa lacquerware.
What is the price and release date of 'Ginso / Silver Frost'?
The price is 33,000 yen (including tax) and it was released on April 17.
Where can I purchase 'Ginso / Silver Frost'?
It can be purchased on the official OHYA EC website, at some hotels, and events.
What are the characteristics of the lacquer coating on the product?
The lacquer coating features the 'Shokokutogi' technique by traditional craftsman Koichi Matsumoto, using a mixture of 'Anjishi' stone powder from Kagawa Prefecture and lacquer to create a durable, textured surface.
What are the metalworking features of 'Ginso / Silver Frost'?
It features 'Hera-squeezing' processing by Tetsuya Nemoto of OHYA Manufacturing Co., Ltd., involving intricate shaping by skilled craftsmen.