This inventor holds 2 USPTO granted patents. Top assignees: Kabushiki Kaisha Kobe Seiko Sho, Doryokuro Kakunenryo, Doryokuro Kakunenryo Kaihatsu Jigyodan. Active years: 1991.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeyoshi Kawamura. Retrieved from https://idiyas.com/inventor/shigeyoshi-kawamura
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Calculating rank
% Patents Active = 100.0
Average Co-Inventor Count = 5.1
ph-index = 1
Forward Citations = 5(Granted Patents)
Company Filing History:
2 out of 1,101 Kabushiki Kaisha Kobe Seiko Sho
1 out of 1 Doryokuro Kakunenryo
1 out of 196 Doryokuro Kakunenryo Kaihatsu Jigyodan
where one patent can have more than one assignee
Years Active: 1991
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2 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
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]
IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeyoshi Kawamura. Retrieved from https://idiyas.com/inventor/shigeyoshi-kawamura
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]
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]
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]