Tokyo, Japan

Kett Electric Laboratory


USPTO Granted Patents = 12

Trademarks = 1

Forward Citations = 130

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20 inventors (with patents filed for the assignee):

goldMedal Toshio Fujita (2 out of 40 patents)

silverMedal Fumihide Kikuchi (2 out of 2 patents)

bronzeMedal Kuni Toki (2 out of 2 patents)

4.  Motohiko Emori (2 out of 2 patents)

5.  Osamu Murakami (1 out of 16 patents)

6.  Hiroshi Obara (1 out of 12 patents)

7.  Yasuo Saito (1 out of 4 patents)

8.  Yoriyuki Tsunakawa (1 out of 1 patent)

9.  Sadaji Kawazoe (1 out of 1 patent)

10.  Masatoshi Yokoyama (1 out of 1 patent)

11.  Fumio Kutsukake (1 out of 1 patent)

12.  Takuya Kinoshita (1 out of 1 patent)

13.  Satoshi Sugawara (1 out of 1 patent)

14.  Osamu Hatakeyama (1 out of 1 patent)

15.  Mitsuyuki Takahashi (1 out of 1 patent)


12 patents:

Company Overview
Kett Electric Laboratory is a prominent Japanese company specializing in the development and manufacturing of precision measurement instruments. The organization focuses on various domains, including environmental monitoring, industrial measurement, and laboratory equipment. With a commitment to innovation, Kett Electric Laboratory plays a vital role in providing reliable solutions that enhance measurement accuracy across diverse applications. Its expertise supports industries ranging from research and development to quality control in manufacturing processes.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

12 Patents

#1,729 in Tokyo

#3,935 in Japan

#48,163 in the World

Tokyo, JP
Tokyo, Japan
Forward Citations = 130

20 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kett Electric Laboratory. Retrieved from https://idiyas.com/company/kett-electric-laboratory

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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