Tokyo, Japan

Kyokado Engineering Co., Ltd.


USPTO Granted Patents = 15

% Expired Patents = 13.3

Forward Citations = 206

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9 inventors (with patents filed for the assignee):

goldMedal Shunsuke Shimada (7 out of 7 patents)

silverMedal Kenji Kayahara (4 out of 4 patents)

bronzeMedal Manao Suzuki (3 out of 3 patents)

4.  Takeshi Sato (2 out of 53 patents)

5.  Kazuhiro Watanabe (2 out of 2 patents)

6.  Takeo Nasu (2 out of 2 patents)

7.  Miki Oba (1 out of 1 patent)

8.  Yoshiharu Shimada (1 out of 1 patent)

9.  Masaru Hoshiya (1 out of 1 patent)


15 patents:

Company Overview
Kyokado Engineering Co., Ltd. is a prominent player in the engineering sector, specializing in the development and manufacturing of advanced industrial machinery and equipment. The company focuses on innovative solutions that enhance productivity and efficiency across various industries. With a strong emphasis on research and technology, Kyokado is dedicated to pushing the boundaries of engineering excellence, particularly in the fields of automation and precision engineering. Headquartered in Tokyo, Japan, it serves both domestic and international markets.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

15 Patents

#1,541 in Tokyo

#3,447 in Japan

#39,959 in the World

Tokyo, JP
Tokyo, Japan
Forward Citations = 206

9 inventors:

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