Inventor · disambiguated record
Katsuyuki Kawakami
Also filed as: KAWAKAMI KATSUYUKI
4 granted patents·1 pending application·21 citations·filing 1995–2014
69Inventor score
Top patents by PatentIndex Score
5 records- 0173US9752046B2Aqueous hydrophilic coating composition capable of forming coating film having excellent self-cleaning ability against stains adhered thereon, and surface-treated material having formed thereon coating film having excellent self-cleaning ability against stains adhered thereonNIHON PARKERIZING·Filed 2014·Granted Sep 5, 2017·1 cites·14 claims
- 0262US7153348B2Hexavalent chromium-free surface-treating agent for Sn or Al-based coated steel sheet, and surface treated steel sheetNIPPON STEEL CORP·Filed 2001·Granted Dec 26, 2006·6 cites·16 claims
- 0357US5689157ACathode-ray tube display unit in which unwanted radiant electric field from face plate of cathode-ray tube is decreasedHITACHI LTD·Filed 1995·Granted Nov 18, 1997·14 cites·19 claims
- 0446US2007272900A1Composition for Metal Surface Treatment, Treating Liquid for Surface Treatment, Method of Surface Treatment, and Surface-Treated Metal MaterialYOSHIDA MASAYUKI·Filed 2007·Application pending·0 cites
- 0538US6706328B2Metal sheet material with superior corrosion resistanceHENKEL KGAA·Filed 2001·Granted Mar 16, 2004·0 cites·22 claims
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