This inventor holds 8 USPTO granted patents and 1 published patent application, plus 5 CIPO patents and 7 EPO patents. Top assignees: Ihi Corporation, Ihi Aerospace Co., Ltd., Ishikawajima-Harima Heavy Industries Co., Ltd.. Active years: 2005-2020.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Agamu Tanaka. Retrieved from https://idiyas.com/inventor/agamu-tanaka
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Calculating rank
USPTO Granted Patents = 8 (Patent Applications = 1)
% Patents Active = 100.0
CIPO Patents = 5
EPO Patents = 7 (Patent Applications = 6)
Average Co-Inventor Count = 2.0
ph-index = 3
Forward Citations = 106(Granted Patents)
Location History:
- Nishitokyo, JP (2008)
- Koto-ku, JP (2019)
- Tokyo, JP (2005 - 2020)
Company Filing History:

Ihi Corporation

Ihi Aerospace Co., Ltd.

Ishikawajima-Harima Heavy Industries Co., Ltd.
4. 1 out of 834,601 patents
Other
where one patent can have more than one assignee
Years Active: 2005-2020
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8 patents (USPTO):Explore Patents
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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]
1 patent pending:
IDiyas Innovation Intelligence. (2026). Inventor Profile: Agamu Tanaka. Retrieved from https://idiyas.com/inventor/agamu-tanaka
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]
5 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]
7 patents (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]
6 patents pending (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]