Company Badge
USPTO Data Jan 1 1976 - Nov 3 2026
2 Patents
#47 in Shiga
#11,154 in Japan
Gohsyu Co., Ltd.
Forward Citations = 0
10 inventors:
Gohsyu Co., Ltd.
Calculating rank
% Expired Patents = 100.0
EPO Patents = 1
Forward Citations = 0
Loading Chart...
Loading Chart...
10 inventors (with patents filed for the assignee):
Katsuyoshi Kondoh (2 out of 15 patents)
Yoshinori Goho (1 out of 2 patents)
Kazunori Fukumoto (1 out of 2 patents)
4. Shuji Shiozaki (1 out of 10 patents)
5. Toru Akita (1 out of 1 patent)
6. Shigeru Nishigori (1 out of 1 patent)
7. Mitsuhiro Goto (1 out of 1 patent)
8. Hideaki Fukui (1 out of 1 patent)
9. Hajime Agata (1 out of 1 patent)
10. Katsuhito Itakura (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Gohsyu Co., Ltd.. Retrieved from https://idiyas.com/company/gohsyu-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]
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]
1 patent (EPO):
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]