Inventor · disambiguated record
Toshihiro Okai
Also filed as: OKAI TOSHIHIRO
10 granted patents·371 citations·filing 1975–1998
92Inventor score
Files withNIPPON PAINT CO LTD10
Top patents by PatentIndex Score
10 records- 0194US6013724ARaindrop fouling-resistant paint film, coating composition, film-forming method, and coated articleNIPPON PAINT CO LTD·Filed 1998·Granted Jan 11, 2000·148 cites·44 claims
- 0288US5578669AWater-based polyurethane coating compositionNIPPON PAINT CO LTD·Filed 1994·Granted Nov 26, 1996·52 cites·6 claims
- 0382US5064468ACorrosion preventive coating compositionNIPPON PAINT CO LTD·Filed 1989·Granted Nov 12, 1991·38 cites·5 claims
- 0477US5037478ACorrosion preventive pigment comprising a phosphate source, a vanadium ion source, and optionally, a network modifier and/or a glassy materialNIPPON PAINT CO LTD·Filed 1989·Granted Aug 6, 1991·31 cites·6 claims
- 0575US5853890AWater-based coating compositionNIPPON PAINT CO LTD·Filed 1996·Granted Dec 29, 1998·30 cites·10 claims
- 0668US5753740AWater-based coating compositionNIPPON PAINT CO LTD·Filed 1996·Granted May 19, 1998·23 cites·15 claims
- 0763US4731295ACoating composition for controlling hydrogen absorptionNIPPON PAINT CO LTD·Filed 1986·Granted Mar 15, 1988·17 cites·1 claims
- 0846US4885032AAluminum flake pigmentNIPPON PAINT CO LTD·Filed 1987·Granted Dec 5, 1989·10 cites·3 claims
- 0941US5492626AMethod for recycling a paint recovery effluentNIPPON PAINT CO LTD·Filed 1994·Granted Feb 20, 1996·16 cites·4 claims
- 1041US3996072APhosphate coating process and control of the phosphate coating solutionNIPPON PAINT CO LTD·Filed 1975·Granted Dec 7, 1976·6 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →