This inventor holds 4 USPTO granted patents. Top assignees: Shionogi Company Limited, The Green Cross Corporation, The Kitasato Institute. Active years: 1978-1986.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuzuru Homma. Retrieved from https://idiyas.com/inventor/yuzuru-homma
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 = 1.6
ph-index = 3
Forward Citations = 19(Granted Patents)
Company Filing History:
2 out of 1,001 
Shionogi Company Limited
1 out of 264 
The Green Cross Corporation
1 out of 102 The Kitasato Institute
4. 1 out of 2
Toho Yakuhin Kogyo Kabushiki Kaisha
where one patent can have more than one assignee
Years Active: 1978-1986
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4 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: Yuzuru Homma. Retrieved from https://idiyas.com/inventor/yuzuru-homma
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]