Tokyo, Japan

Koma Sato

This inventor holds 4 USPTO granted patents and 7 published patent applications and 1 EPO patent. Top assignees: Hitachi, Ltd., Mitsubishi Electric Corporation. Active years: 2017-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koma Sato. Retrieved from https://idiyas.com/inventor/koma-sato

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

 

Average Co-Inventor Count = 2.2

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2017-2024

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

Title: Koma Sato: Innovator in Electrical Engineering and Printing Technology

Introduction

Koma Sato is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of electrical engineering and printing technology. With a total of 4 patents, Sato's work reflects his innovative spirit and technical expertise.

Latest Patents

One of Sato's latest inventions is a gas circuit breaker. This device includes a cylindrical tank, a stator fixed inside the tank, and a mover that faces the stator. The mover can move between a closing position and a cutoff position, ensuring effective operation. The stator features a main contact and a resistance contact, supported by a spring and a dashpot. Another significant invention is an inkjet printer designed to prevent air flow from outside the cover part into the ink droplet passing hole. This invention includes a recording mechanism that ejects ink droplets and a cover part that protects the recording mechanism while allowing for efficient printing.

Career Highlights

Koma Sato has worked with prominent companies such as Mitsubishi Electric Corporation and Hitachi, Ltd. His experience in these organizations has contributed to his development as an inventor and innovator in his field.

Collaborations

Sato has collaborated with talented individuals, including Daisaku Yamada and Norihiko Nonaka. These partnerships have likely enhanced his creative process and led to the development of groundbreaking technologies.

Conclusion

Koma Sato's contributions to electrical engineering and printing technology demonstrate his innovative capabilities and commitment to advancing these fields. His patents reflect a deep understanding of complex systems and a desire to improve existing 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]
Loading…