Inventor · disambiguated record
Akiko Koganei
Also filed as: KOGANEI AKIKO
3 granted patents·0 citations·filing 2017–2018
40Inventor score
Files withTOYO SEIKAN GROUP HOLDINGS LTD3
Top patents by PatentIndex Score
3 records- 0159US11452743B2Metallic copper fine particles and method for producing the sameTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2018·Granted Sep 27, 2022·0 cites·15 claims
- 0249US11647744B2Dispersion solution having antiviral propertyTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2017·Granted May 16, 2023·0 cites·7 claims
- 0346US11219947B2Fine metal particles, dispersion solution containing fine metal particles, and process for the production thereofTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2017·Granted Jan 11, 2022·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Akiko Koganei files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →