This inventor holds 3 USPTO granted patents. Top assignees: Institute for Laser Technology, Fuji Electric Co., Ltd., Hamamatsu-Photonics K.k.. Active years: 1989-1999.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Chiyoe Yamanaka. Retrieved from https://idiyas.com/inventor/chiyoe-yamanaka
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 100.0
Average Co-Inventor Count = 3.8
ph-index = 3
Forward Citations = 63(Granted Patents)
Location History:
- Ashiya-shi, Hyogo-ken, JP (1989)
- Osaka, JP (1996 - 1999)
Company Filing History:
2 out of 11 Institute for Laser Technology
1 out of 4,826 
Fuji Electric Co., Ltd.
1 out of 3,135 
Hamamatsu-Photonics K.k.
4. 1 out of 2,566
Hoya Corporation
5. 3 out of 834,513 patents
Other
where one patent can have more than one assignee
Years Active: 1989-1999
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3 patents (USPTO):Explore Patents
I specialize in writing content related to innovations, inventions, inventors, patent attorneys, assignees, and 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: Chiyoe Yamanaka. Retrieved from https://idiyas.com/inventor/chiyoe-yamanaka
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]