Miyagi, Japan

Toshihiko Takegawa

This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiko Takegawa. Retrieved from https://idiyas.com/inventor/toshihiko-takegawa

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 = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: The Innovations of Toshihiko Takegawa

Introduction

Toshihiko Takegawa is a notable inventor based in Miyagi, Japan. He has made significant contributions to the field of technology, particularly in the area of disc substrates. His work has been recognized within the industry, and he is currently associated with Sony Corporation.

Latest Patents

Toshihiko Takegawa holds a patent for a "Mold for making disc substrate, process for producing mold and disc." This innovation showcases his expertise in developing advanced manufacturing processes that enhance the quality and efficiency of disc production. He has 1 patent to his name, reflecting his commitment to innovation.

Career Highlights

Throughout his career, Takegawa has been instrumental in various projects at Sony Corporation. His role has allowed him to work on cutting-edge technologies that have shaped the entertainment and electronics industries. His contributions have not only advanced product development but have also set new standards in manufacturing practices.

Collaborations

Toshihiko Takegawa has collaborated with talented individuals such as Takeshi Sasa and Eiki Oyanagi. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Toshihiko Takegawa's work exemplifies the spirit of innovation in the technology sector. His patent and collaborations highlight his dedication to advancing manufacturing processes. His contributions continue to influence the industry and inspire future inventors.

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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