Inventor · disambiguated record
Katsuhiko Ohsawa
Also filed as: OHSAWA KATSUHIKO
2 granted patents·2 citations·filing 2012–2013
35Inventor score
Files withAKZO NOBEL COATINGS INT BV2
Top patents by PatentIndex Score
2 records- 0173US10513783B2Chromium-free paint composition and paint films obtained by coating sameAKZO NOBEL COATINGS INT BV·Filed 2012·Granted Dec 24, 2019·2 cites·10 claims
- 0249US10144844B2Paint composition which has excellent staining resistance and paint films obtained by coating sameAKZO NOBEL COATINGS INT BV·Filed 2013·Granted Dec 4, 2018·0 cites·6 claims
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