Tokyo, Japan

Nisshin Engineering Co., Ltd.


USPTO Granted Patents = 11

% Expired Patents = 9.1

Forward Citations = 51

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14 inventors (with patents filed for the assignee):

goldMedal Hiroshi Murata (6 out of 67 patents)

silverMedal Masayuki Yasuguchi (5 out of 5 patents)

bronzeMedal Yukiyoshi Yamada (4 out of 12 patents)

4.  Kimio Miyagawa (4 out of 4 patents)

5.  Hideo Moriyama (3 out of 30 patents)

6.  Eiji Shinoda (3 out of 4 patents)

7.  Shin Doi (3 out of 5 patents)

8.  Masaki Ban (1 out of 18 patents)

9.  Goro Watanabe (1 out of 7 patents)

10.  Fumio Hara (1 out of 2 patents)

11.  Hiromi Omura (1 out of 3 patents)

12.  Mutsuo Kokubu (1 out of 1 patent)

13.  Shigemi Fujisawa (1 out of 1 patent)

14.  Osamu Kano (1 out of 1 patent)


11 patents:

Company Overview
Nisshin Engineering Co., Ltd. is a Tokyo-based company specializing in advanced engineering solutions and technology development. The organization focuses on various sectors, including environmental engineering, energy systems, and industrial automation. Nisshin Engineering is committed to innovation and sustainability, providing cutting-edge technologies that enhance operational efficiency and environmental protection. With a strong emphasis on research and development, the company aims to contribute to the advancement of engineering practices in Japan and beyond.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

11 Patents

#1,806 in Tokyo

#4,137 in Japan

#51,761 in the World

Tokyo, JP
Tokyo, Japan
Forward Citations = 51

14 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nisshin Engineering Co., Ltd.. Retrieved from https://idiyas.com/company/nisshin-engineering-company

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

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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