Inventor · disambiguated record
Kimitaka Hayashi
Also filed as: HAYASHI KIMITAKA
7 granted patents·3 pending applications·40 citations·filing 1988–2017
82Inventor score
Top patents by PatentIndex Score
10 records- 0188US9296919B2Chromate-free black-coated metal plateMORISHITA ATSUSHI·Filed 2010·Granted Mar 29, 2016·8 cites·18 claims
- 0274US8241744B2Surface-treated metal material and producing method thereofKIKUCHI IKUO·Filed 2007·Granted Aug 14, 2012·4 cites·5 claims
- 0357US2017204280A1Chromate-free precoated metal sheet having metallic appearance and water-based coating composition used in the sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Application pending·0 cites
- 0452US6596414B1Phosphate-treated galvanized steel sheet excellent in corrosion resistance and paintabilityNIPPON STEEL CORP·Filed 2000·Granted Jul 22, 2003·5 cites·2 claims
- 0551US4877397APlant for manufacturing cement clinkerKAWASAKI HEAVY IND LTD·Filed 1988·Granted Oct 31, 1989·14 cites·18 claims
- 0650US6720078B1Organic composite coated zinc-based metal plated steel sheetNIPPON STEEL CORP·Filed 2000·Granted Apr 13, 2004·5 cites·16 claims
- 0747US2014287257A1Chromate-free precoated metal sheet having metallic appearance and water-based coating composition used in the sameMORISHITA ATSUSHI·Filed 2012·Application pending·0 cites
- 0844US8163391B2Surface treated steel sheetKIKUCHI IKUO·Filed 2007·Granted Apr 24, 2012·0 cites·3 claims
- 0941US2012009464A1Material for metal case of secondary battery using non-aqueous electrolyte, metal case, secondary battery, and producing method of material for metal caseNAKAZAWA MAKOTO·Filed 2010·Application pending·0 cites
- 1034US6376092B1Surface-treated steel sheet and manufacturing method thereofNIPPON STEEL CORP·Filed 1999·Granted Apr 23, 2002·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →