Yamato Koriyama, Japan

Takashi Yamahata

This inventor holds 8 USPTO granted patents. Top assignee: General Company Limited. Active years: 1976-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Yamahata. Retrieved from https://idiyas.com/inventor/takashi-yamahata

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 5

Forward Citations = 51(Granted Patents)


Location History:

  • Koriyama, JA (1976 - 1977)
  • Yamato Koriyama, JP (1986 - 1990)
  • Koriyama, JP (1986 - 1991)

Company Filing History:


Years Active: 1976-1991

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8 patents (USPTO):Explore Patents

Title: **The Innovative Journey of Takashi Yamahata**

Introduction

Takashi Yamahata, an accomplished inventor from Yamato Koriyama, Japan, has made significant contributions to the field of technology with his innovative ideas. With a total of eight patents to his name, Yamahata has established himself as a prominent figure in his industry, particularly through his work at General Company Limited.

Latest Patents

Among his latest contributions is a significant patent titled "Heat-sensitive transferring medium of delayed sending type." This invention encompasses a heat-melting ink layer, paired with an over-coating layer primarily composed of resin and/or wax. This technology is crucial for developing advanced transferring mediums, making them more efficient and user-friendly.

Career Highlights

Throughout his career at General Company Limited, Takashi Yamahata has focused on creating innovative solutions that address contemporary challenges. His work in developing heat-sensitive transferring mediums has not only advanced technological standards but also opened doors for further research and development in the field. His dedication to innovation has contributed significantly to the company's reputation for excellence.

Collaborations

Yamahata has had the pleasure of working alongside talented colleagues, including Tadatoshi Ohtsu and Hiromu Matsushita. Their collaborations reflect a shared commitment to pushing the boundaries of what is possible through innovative inventions and practical applications.

Conclusion

Takashi Yamahata's inventive spirit and dedication to innovation continue to inspire many in the technology sector. With several patents to his name and ongoing collaborative efforts, he is undoubtedly a key figure in shaping the future of his industry. His work is a testament to the power of creativity and innovation in driving progress.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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