Tokyo, Japan

Toshihisa Sakamoto

This inventor holds 5 USPTO granted patents. Top assignee: Thk Co., Ltd.. Active years: 2008-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihisa Sakamoto. Retrieved from https://idiyas.com/inventor/toshihisa-sakamoto

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 = 2.4

ph-index = 2

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2008-2019

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5 patents (USPTO):Explore Patents

Title: Innovations of Toshihisa Sakamoto

Introduction

Toshihisa Sakamoto is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of engineering, particularly in motion conversion technologies. With a total of 5 patents to his name, Sakamoto continues to push the boundaries of innovation.

Latest Patents

Sakamoto's latest patents include a rotation-linear motion conversion apparatus and a steering apparatus. The rotation-linear motion conversion apparatus features a pinion shaft with a pinion gear, a rack bar with a rack gear that engages with the pinion gear, and a support part that allows the rack bar to move along a support surface. This design effectively prevents unwanted movement in a direction perpendicular to the surface of the rack gear. The steering apparatus also incorporates a rack bar with a rack gear, a housing that surrounds the rack bar, and a pinion shaft that engages with the rack gear, ensuring smooth and efficient motion.

Career Highlights

Sakamoto has had a successful career at THK Co., Ltd., where he has been instrumental in developing innovative solutions for motion control. His work has not only advanced the company's product offerings but has also contributed to the broader field of engineering.

Collaborations

Throughout his career, Sakamoto has collaborated with talented individuals such as Tetsuhiro Nishide and Toshiro Minami. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Toshihisa Sakamoto's contributions to the field of engineering through his innovative patents and collaborations highlight his importance as an inventor. His work continues to inspire advancements in motion conversion technologies.

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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