Niwa-gun, Japan

Kimihiko Sato

This inventor holds 2 USPTO granted patents and 3 published patent applications and 3 EPO patents. Top assignee: Yamazaki Mazak Corporation. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kimihiko Sato. Retrieved from https://idiyas.com/inventor/kimihiko-sato-8hd8fd0j

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

Loading Chart...
Loading Chart...
2 patents (USPTO):Explore Patents

Title: Kimihiko Sato: Innovator in Rotary Shaft Technology

Introduction

Kimihiko Sato is a notable inventor based in Niwa-gun, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of rotary shaft locking devices. His innovative approach has led to the creation of a patented technology that enhances the functionality of multi-tasking machines.

Latest Patents

Kimihiko Sato holds a patent for a rotary shaft locking device, which includes a rotary shaft, a first angular contact ball bearing, a support, and an actuator. This device is designed to improve the efficiency and reliability of machinery by ensuring that the rotary shaft can be securely locked in place. The actuator allows for precise movement of the rotary shaft and the inner ring, which helps to reduce precompression on the balls within the bearing, thereby enhancing the overall performance of the machine.

Career Highlights

Sato is currently employed at Yamazaki Mazak Corporation, a leading manufacturer in the field of machine tools. His work at the company has allowed him to apply his innovative ideas in practical settings, contributing to advancements in machining technology. With a total of 1 patent, Sato's work exemplifies the intersection of creativity and engineering.

Collaborations

Throughout his career, Kimihiko Sato has collaborated with talented individuals such as Shinya Nakamura and Hiroto Sasaki. These partnerships have fostered an environment of innovation and have led to the development of cutting-edge technologies in the industry.

Conclusion

Kimihiko Sato's contributions to rotary shaft technology highlight his role as a key innovator in the field. His patented inventions and collaborative efforts continue to influence advancements in machinery and engineering.

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]
Loading…