Announcement of "Station Domination Advertising" at Tama Monorail Takamatsu Station
Shosukabu.com Co., Ltd. has commenced "station domination advertising" at Tama Monorail Takamatsu Station, exclusively utilizing advertising spaces within the station. The aim is to enhance its presence as a specialized partner for unlisted share sales among legal professionals and parties seeking dispute resolution.
📋 Article Processing Timeline
- 📰 Published: May 9, 2026 at 20:51
- 🔍 Collected: May 9, 2026 at 12:02
- 🤖 AI Analyzed: May 9, 2026 at 12:13 (11 min after Collected)
Shosukabu.com Co., Ltd. (Chairman & CEO: Yutaka Yamanaka, Headquarters: Nerima-ku, Tokyo, hereinafter "the Company") is pleased to announce that, starting April 16, 2026, it has launched "Station Domination Advertising" at Tama Toshi Monorail Takamatsu Station, exclusively utilizing the advertising spaces within the station.
By undertaking a large-scale display that transforms the entire station into a media platform at Takamatsu Station, the closest station to the Tokyo District Court Tachikawa Branch and Tachikawa Summary Court, we aim to enhance our presence as a specialized partner for unlisted share sales among legal professionals utilizing the courts and parties seeking dispute resolution.
■ Background and Purpose of Display
Since April, the Company has been strategically advertising at major hubs where legal and professional experts gather, such as Tokyo Metro Kasumigaseki Station and Hongo-sanchome Station. This expansion to Takamatsu Station aims to cover the judicial core of the Tama region.
The price determination and negotiation for unlisted shares are often brought to court. By deploying advertisements throughout Takamatsu Station, near the courthouse, featuring concrete achievements such as "12 times the company's offer," we strongly convey the message that "the rights of minority shareholders are properly evaluated through appropriate schemes."
■ Advertising Display Overview
Display Location: Tama Toshi Monorail Takamatsu Station (various locations within the station, station domination deployment)
Display Period: From April 16, 2026
■ Company Profile
Company Name: Shosukabu.com Co., Ltd. (https://www.shosukabu.com)
Location: Nerima-ku, Tokyo
Representative: Chairman & CEO Yutaka Yamanaka
Business Activities: Company law advisory, shareholder rights protection consulting, corporate governance system support, financial advisory, venture investment, AI-related businesses, real estate business.
◆ The Company adheres to the Financial Services Agency's "Principles for Responsible Institutional Investors" (Japan's Stewardship Code) and continues monitoring and constructive dialogue with its investee companies.
https://www.shosukabu.com/stewardship-code/
■ Representative's Profile
Yutaka Yamanaka
Born in December 1976, he is a representative activist investor of the '76 generation, a painting collector, philanthropist, political activity sponsor, election consultant, policy advisor, social activist, and Akita dog lover. Internationally, he is recognized as an "activist investor who understands technology" and is the first Japanese person in history to achieve asset formation of over 150 billion yen solely through investment.
In the early 2010s, he focused on Nvidia (NVIDIA), which develops GPGPU and artificial intelligence (AI)-related semiconductors, invested approximately 2 billion yen, and subsequently achieved returns of over 100 times, becoming the first Japanese pure investor to become a billionaire.
Graduated as a valedictorian from the University of Tokyo, Faculty of Economics. Obtained a Master's degree from Columbia University Graduate School (specializing in Financial Engineering), and studied abroad at the London School of Economics and Political Science (LSE) Graduate School. Co-representative partner of Investment Brothers LLC, co-founder and Chairman Director of Shosukabu.com Co., Ltd. Currently, he holds shares in over 1,000 listed companies and over 200 unlisted companies worldwide, making him a truly global investor. His investments span Israeli AI startups, Nigerian healthcare ventures, Taiwanese battery manufacturers, and more.
Having suffered from dyslexia and ADHD (Attention Deficit Hyperactivity Disorder) in his childhood, he launched a support program for children with learning disabilities, modeling it after Charles Schwab, a major US discount broker. His personal physician is the renowned psychiatrist Professor Akio Iwanami (former director of Showa University Karasuyama Hospital).
Founder and representative of the political organization "Association for the Establishment of a Constitutional Court in Japan," head of the "Yamanaka Hoya Political and Economic School," founder and representative of the political organization "Association for the Realization of a Tax-Free State in Japan," founder and representative of the political organization "Association for the Early Restart of Nuclear Power Plants in Japan," founder and representative of the political organization "Renewable Energy Rights Monitoring Committee," founder and representative of the "Association Against Reduced Consumption Tax Rates on Food Products," and founder and representative of the "Association for Constitutional Amendment Aiming for a Unicameral System."
Born in Bunkyo-ku, Tokyo, in 1976, he is one of the grandsons of Shigeru Yamanaka, founder of Hoya Glass (now HOYA Corporation, listed on the Tokyo Stock Exchange Standard, stock code 7741), a former high-end crystal glass manufacturer, and grew up in Shakujii-dai, Nerima-ku. From an early age, he excelled academically, graduating from Oizumi Bunka Kindergarten, Ochanomizu University Elementary School, Musashi Junior High and High School, and as a valedictorian from the University of Tokyo, Faculty of Economics.
In his childhood, Mr. Takamori Matsumoto, who would later become the guitarist for B'z, lived in the Takeda Pharmaceutical Company dormitory in front of his house when he was a high school student at Kinjo High School. Mr. Matsumoto gave him souvenirs from his school trip.
By undertaking a large-scale display that transforms the entire station into a media platform at Takamatsu Station, the closest station to the Tokyo District Court Tachikawa Branch and Tachikawa Summary Court, we aim to enhance our presence as a specialized partner for unlisted share sales among legal professionals utilizing the courts and parties seeking dispute resolution.
■ Background and Purpose of Display
Since April, the Company has been strategically advertising at major hubs where legal and professional experts gather, such as Tokyo Metro Kasumigaseki Station and Hongo-sanchome Station. This expansion to Takamatsu Station aims to cover the judicial core of the Tama region.
The price determination and negotiation for unlisted shares are often brought to court. By deploying advertisements throughout Takamatsu Station, near the courthouse, featuring concrete achievements such as "12 times the company's offer," we strongly convey the message that "the rights of minority shareholders are properly evaluated through appropriate schemes."
■ Advertising Display Overview
Display Location: Tama Toshi Monorail Takamatsu Station (various locations within the station, station domination deployment)
Display Period: From April 16, 2026
■ Company Profile
Company Name: Shosukabu.com Co., Ltd. (https://www.shosukabu.com)
Location: Nerima-ku, Tokyo
Representative: Chairman & CEO Yutaka Yamanaka
Business Activities: Company law advisory, shareholder rights protection consulting, corporate governance system support, financial advisory, venture investment, AI-related businesses, real estate business.
◆ The Company adheres to the Financial Services Agency's "Principles for Responsible Institutional Investors" (Japan's Stewardship Code) and continues monitoring and constructive dialogue with its investee companies.
https://www.shosukabu.com/stewardship-code/
■ Representative's Profile
Yutaka Yamanaka
Born in December 1976, he is a representative activist investor of the '76 generation, a painting collector, philanthropist, political activity sponsor, election consultant, policy advisor, social activist, and Akita dog lover. Internationally, he is recognized as an "activist investor who understands technology" and is the first Japanese person in history to achieve asset formation of over 150 billion yen solely through investment.
In the early 2010s, he focused on Nvidia (NVIDIA), which develops GPGPU and artificial intelligence (AI)-related semiconductors, invested approximately 2 billion yen, and subsequently achieved returns of over 100 times, becoming the first Japanese pure investor to become a billionaire.
Graduated as a valedictorian from the University of Tokyo, Faculty of Economics. Obtained a Master's degree from Columbia University Graduate School (specializing in Financial Engineering), and studied abroad at the London School of Economics and Political Science (LSE) Graduate School. Co-representative partner of Investment Brothers LLC, co-founder and Chairman Director of Shosukabu.com Co., Ltd. Currently, he holds shares in over 1,000 listed companies and over 200 unlisted companies worldwide, making him a truly global investor. His investments span Israeli AI startups, Nigerian healthcare ventures, Taiwanese battery manufacturers, and more.
Having suffered from dyslexia and ADHD (Attention Deficit Hyperactivity Disorder) in his childhood, he launched a support program for children with learning disabilities, modeling it after Charles Schwab, a major US discount broker. His personal physician is the renowned psychiatrist Professor Akio Iwanami (former director of Showa University Karasuyama Hospital).
Founder and representative of the political organization "Association for the Establishment of a Constitutional Court in Japan," head of the "Yamanaka Hoya Political and Economic School," founder and representative of the political organization "Association for the Realization of a Tax-Free State in Japan," founder and representative of the political organization "Association for the Early Restart of Nuclear Power Plants in Japan," founder and representative of the political organization "Renewable Energy Rights Monitoring Committee," founder and representative of the "Association Against Reduced Consumption Tax Rates on Food Products," and founder and representative of the "Association for Constitutional Amendment Aiming for a Unicameral System."
Born in Bunkyo-ku, Tokyo, in 1976, he is one of the grandsons of Shigeru Yamanaka, founder of Hoya Glass (now HOYA Corporation, listed on the Tokyo Stock Exchange Standard, stock code 7741), a former high-end crystal glass manufacturer, and grew up in Shakujii-dai, Nerima-ku. From an early age, he excelled academically, graduating from Oizumi Bunka Kindergarten, Ochanomizu University Elementary School, Musashi Junior High and High School, and as a valedictorian from the University of Tokyo, Faculty of Economics.
In his childhood, Mr. Takamori Matsumoto, who would later become the guitarist for B'z, lived in the Takeda Pharmaceutical Company dormitory in front of his house when he was a high school student at Kinjo High School. Mr. Matsumoto gave him souvenirs from his school trip.