logo

For the Inventor, By the Inventor

Osaka, Japan

Shimizu Co., Ltd.

Calculating rank
USPTO Granted Patents = 2

Forward Citations = 24

Loading Chart...
Loading Chart...

3 inventors (with patents filed for the assignee):

goldMedal Masao Fukuda (2 out of 3 patents)

silverMedal Yoshiji Shimizu (2 out of 3 patents)

bronzeMedal Shigefumi Nishimura (1 out of 1 patent)


2 patents:

1. 6232364 - Ultraviolet curable coating compositions for cationic electrodeposition applicable to metallic materials and electrically conductive plastic materials (2001-05-15),
2. 5160422 - Bath for immersion plating tin-lead alloys (1992-11-03),
logo

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#1,148 in Osaka

#11,147 in Japan

Osaka, JP
Osaka, Japan

Shimizu Co., Ltd.

Forward Citations = 24

3 inventors:

goldMedal Masao Fukuda (2 out of 3 patents)

silverMedal Yoshiji Shimizu (2 out of 3 patents)

bronzeMedal Shigefumi Nishimura (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Shimizu Co., Ltd.. Retrieved from https://idiyas.com/company/shimizu-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]
Loading…