Inventor · disambiguated record
Keishi Hachiya
Also filed as: HACHIYA Keishi
2 granted patents·1 pending application·0 citations·filing 2014–2021
24Inventor score
Files withKURARAY CO3
Top patents by PatentIndex Score
3 records- 0156US9758601B2Modified polyvinyl alcohol and production method thereforKURARAY CO·Filed 2014·Granted Sep 12, 2017·0 cites·2 claims
- 0256US2023257491A1Vinyl acetate, vinyl acetate polymer, and vinyl alcohol polymerKURARAY CO·Filed 2021·Application pending·0 cites
- 0355US9751968B2Vinyl alcohol polymer, thickening agent, stabilizer for emulsion polymerization, stabilizer for suspension polymerization, coating agent, coated article, sizing agent for fibers, sized yarn, and production method of textileKURARAY CO·Filed 2014·Granted Sep 5, 2017·0 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →