Saitama, Japan

Atsushi Satoh

This inventor holds 1 USPTO granted patent. Top assignee: Olympic Co., Ltd.. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Satoh. Retrieved from https://idiyas.com/inventor/atsushi-satoh-bssrgr8u

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 1

Forward Citations = 62(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Atsushi Satoh: Innovator in Variable Speed Gearing Technology

Introduction

Atsushi Satoh is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of rotary electric tools, particularly through his innovative patent related to variable speed gearing. His work exemplifies the intersection of engineering and practical application in everyday tools.

Latest Patents

Atsushi Satoh holds a patent for a variable speed gearing apparatus designed for rotary electric tools. This invention includes a differential gear mechanism that can be mounted within a gear case, an intermediate gear, and a clutch mechanism. The final planetary gear mechanism features an internal gear with projections on its outer peripheral surface, which interact with a torque-setting cam. This design allows for enhanced control over the tool's speed and torque, making it a valuable advancement in the industry.

Career Highlights

Atsushi Satoh is currently associated with Olympic Co., Ltd., where he continues to develop innovative solutions in the field of electric tools. His expertise in gear mechanisms has positioned him as a key figure in the advancement of rotary tool technology. His patent reflects his commitment to improving user experience and tool efficiency.

Conclusion

Atsushi Satoh's contributions to variable speed gearing technology highlight his innovative spirit and dedication to enhancing rotary electric tools. His work not only showcases his technical skills but also his ability to address practical challenges in the 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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