This inventor holds 6 USPTO granted patents. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Dainippon Screen Mfg. Co., Ltd., Other. Active years: 1988-1996.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsutomu Takeuchi. Retrieved from https://idiyas.com/inventor/tsutomu-takeuchi-oe6yz46x
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 = 3.7
ph-index = 3
Forward Citations = 50(Granted Patents)
Location History:
- Muko, JP (1988)
- Kyoto, JP (1989 - 1996)
Company Filing History:
4 out of 21,351 
Mitsubishi Denki Kabushiki Kaisha
2 out of 1,306 
Dainippon Screen Mfg. Co., Ltd.
4 out of 834,601 Other
where one patent can have more than one assignee
Years Active: 1988-1996
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6 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: Tsutomu Takeuchi. Retrieved from https://idiyas.com/inventor/tsutomu-takeuchi-oe6yz46x
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]