Inventor · disambiguated record
Katsuaki Tsutsumi
Also filed as: TSUTSUMI KATSUAKI
6 granted patents·160 citations·filing 1991–2003
85Inventor score
Top patents by PatentIndex Score
6 records- 0191US6664346B2Protective film and method for preparing sameJAPAN POLYOLEFINS CO LTD·Filed 2000·Granted Dec 16, 2003·37 cites·1 claims
- 0288US5223311ALaminate and process for producing the sameSHOWA DENKO KK·Filed 1991·Granted Jun 29, 1993·73 cites·10 claims
- 0372US5693424AEthylenic copolymer thermoplastic resin laminatesSHOWA DENKO KK·Filed 1995·Granted Dec 2, 1997·27 cites·4 claims
- 0463US7166178B2Protective film and method for preparing sameJAPAN POLYOLEFINS CO LTD·Filed 2003·Granted Jan 23, 2007·2 cites·8 claims
- 0559US5395895AResin composition and a molded article utilizing itSHOWA DENKO KK·Filed 1992·Granted Mar 7, 1995·12 cites·11 claims
- 0648US5453462AThermoplastic resin compositionSHOWA DENKO KK·Filed 1993·Granted Sep 26, 1995·9 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →