This inventor holds 5 USPTO granted patents, plus 2 CIPO patents. Top assignees: Sanyo Electric Co., Ltd., Ishikawajima-Harima Heavy Industries Co., Ltd.. Active years: 1985-2005.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiaki Aoki. Retrieved from https://idiyas.com/inventor/yoshiaki-aoki
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 100.0
CIPO Patents = 2
Average Co-Inventor Count = 2.9
ph-index = 5
Forward Citations = 67(Granted Patents)
Location History:
- Otsu, JP (1985 - 1996)
- Iruma, JP (2005)
Company Filing History:
4 out of 8,782 Sanyo Electric Co., Ltd.
1 out of 341 
Ishikawajima-Harima Heavy Industries Co., Ltd.
Years Active: 1985-2005
Loading Chart...
Loading Chart...
5 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: Yoshiaki Aoki. Retrieved from https://idiyas.com/inventor/yoshiaki-aoki
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]
2 patents (CIPO):
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]