Inventor · disambiguated record
Akihiro Kohsaka
Also filed as: KOHSAKA AKIHIRO
2 granted patents·2 pending applications·0 citations·filing 2006–2018
22Inventor score
Top patents by PatentIndex Score
4 records- 0149US11015061B2Phthalocyanine-based compound and uses of sameYAMAMOTO CHEMICALS INC·Filed 2018·Granted May 25, 2021·0 cites·12 claims
- 0247US11174274B2Naphthalocyanine compound, method for producing same, and use thereofYAMAMOTO CHEMICALS INC·Filed 2018·Granted Nov 16, 2021·0 cites·13 claims
- 0347US2010233415A1Optical recording medium and azo metal chelate compoundMITSUI CHEMICALS INC·Filed 2007·Application pending·0 cites
- 0444US2009098410A1Trimethine Dimer Compound and Optical Recording Medium Using the SameMITSUI CHEMICALS INC·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →