This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Chlorine Engineers Corp., Ltd., Tosoh Corporation. Active years: 1987-2011.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinichiro Yamamoto. Retrieved from https://idiyas.com/inventor/shinichiro-yamamoto-opd6d8m1
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Calculating rank
% Patents Active = 50.0
EPO Patents = 1
Average Co-Inventor Count = 2.4
ph-index = 2
Forward Citations = 13(Granted Patents)
Location History:
- Okayama, JP (1987)
- Tamano, JP (2011)
Company Filing History:
2 out of 76 Chlorine Engineers Corp., Ltd.
1 out of 923 
Tosoh Corporation
where one patent can have more than one assignee
Years Active: 1987-2011
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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: Shinichiro Yamamoto. Retrieved from https://idiyas.com/inventor/shinichiro-yamamoto-opd6d8m1
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]
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]
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]