Tokyo, Japan

Toshihiko Kamatani

This inventor holds 1 USPTO granted patent. Top assignee: Oki Electric Industry Co., Ltd.. Active years: 2008.

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

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 = 5(Granted Patents)


Company Filing History:


Years Active: 2008

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1 patent (USPTO):Explore Patents

Title: Innovations by Toshihiko Kamatani

Introduction

Toshihiko Kamatani is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology. His innovative methods have paved the way for advancements in electronic devices.

Latest Patents

Kamatani holds a patent for a "Method for manufacturing a semiconductor device." This patent outlines a process that includes preparing a semiconductor substrate, forming a lower electrode with a laminated film of Ir and IrO whose thickness is 100 nm or less, creating a capacity insulating film made of a metal oxide dielectric on the lower electrode, and finally forming an upper electrode comprised of a precious metal film on the capacity insulating film. This method enhances the efficiency and performance of semiconductor devices.

Career Highlights

Kamatani is associated with Oki Electric Industry Co., Ltd., where he has been instrumental in developing cutting-edge technologies. His work has contributed to the company's reputation as a leader in the semiconductor industry. With a total of 1 patent, Kamatani's innovations reflect his expertise and dedication to advancing technology.

Collaborations

Throughout his career, Kamatani has collaborated with talented individuals such as Kousuke Hara and Masaki Yoshimaru. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Toshihiko Kamatani's contributions to semiconductor technology exemplify the impact of innovative thinking in the field. His patent for manufacturing semiconductor devices showcases his commitment to advancing technology. His work continues to influence the industry and inspire future innovations.

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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