Sodegaura, Japan

Tohru Yamanaka

This inventor holds 1 USPTO granted patent. Top assignee: Mitsui Chemicals, Inc.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tohru Yamanaka. Retrieved from https://idiyas.com/inventor/tohru-yamanaka

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 = 6.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Tohru Yamanaka: Innovator in Liquid Crystal Compositions

Introduction

Tohru Yamanaka is a notable inventor based in Sodegaura, Japan. He has made significant contributions to the field of liquid crystal technology. His work has led to the development of innovative liquid crystal compositions, which are essential in various display technologies.

Latest Patents

Tohru Yamanaka holds 1 patent related to liquid crystal compositions. This patent showcases his expertise and commitment to advancing technology in this area.

Career Highlights

Yamanaka is currently employed at Mitsui Chemicals, Inc., where he continues to push the boundaries of liquid crystal research. His role at the company allows him to collaborate with other experts in the field and contribute to groundbreaking advancements.

Collaborations

Throughout his career, Tohru Yamanaka has worked alongside talented colleagues such as Shinichi Nishiyama and Chiho Hirano. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Tohru Yamanaka's contributions to liquid crystal technology exemplify the impact of dedicated inventors in the field. His work continues to influence advancements in display technologies, making him a key figure in this industry.

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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