Inventor · disambiguated record
Koichiro Azuma
Also filed as: AZUMA KOICHIRO
3 granted patents·1 pending application·1 citations·filing 2015–2019
45Inventor score
Files withASAHI CHEMICAL IND4
Top patents by PatentIndex Score
4 records- 0169US10361415B2Separator for electricity storage deviceASAHI CHEMICAL IND·Filed 2015·Granted Jul 23, 2019·1 cites·22 claims
- 0250US11629218B2Coating filmASAHI CHEMICAL IND·Filed 2019·Granted Apr 18, 2023·0 cites·9 claims
- 0348US11021562B2Polyisocyanate composition, blocked polyisocyanate composition, hydrophilic polyisocyanate composition, coating material composition, and coating filmASAHI CHEMICAL IND·Filed 2017·Granted Jun 1, 2021·0 cites·39 claims
- 0442US2020277430A1Polyisocyanate composition, coating material composition and coating filmASAHI CHEMICAL IND·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →