Inventor · disambiguated record
Hidetoshi Okawa
Also filed as: OKAWA HIDETOSHI
10 granted patents·4 pending applications·41 citations·filing 1999–2016
86Inventor score
Files withPOLYPLASTICS CO14
Top patents by PatentIndex Score
14 records- 0169US6818294B2Polyoxymethylene fiber and method for production thereofPOLYPLASTICS CO·Filed 2002·Granted Nov 16, 2004·7 cites·24 claims
- 0266US6365704B1Polyacetal copolymerPOLYPLASTICS CO·Filed 2000·Granted Apr 2, 2002·7 cites·10 claims
- 0365US6642321B1Polyacetal resin compositionPOLYPLASTICS CO·Filed 2000·Granted Nov 4, 2003·7 cites·3 claims
- 0464US6753368B2Branched polyacetal resin compositionPOLYPLASTICS CO·Filed 2000·Granted Jun 22, 2004·5 cites·9 claims
- 0564US6737475B1Branched polyacetal resin compositionPOLYPLASTICS CO·Filed 2000·Granted May 18, 2004·7 cites·6 claims
- 0656US2011212660A1Cyclic olefin-derived resin fiber and cyclic olefin-derived resin non-woven fabricPOLYPLASTICS CO·Filed 2009·Application pending·0 cites
- 0753US6426393B1Polyacetal copolymer and method for producing the samePOLYPLASTICS CO·Filed 2000·Granted Jul 30, 2002·2 cites·6 claims
- 0851US6583203B2Branched polyacetal resin compositionPOLYPLASTICS CO·Filed 2000·Granted Jun 24, 2003·2 cites·5 claims
- 0949US10494748B2Thermal bond non-woven fabric containing cyclic olefin resinPOLYPLASTICS CO·Filed 2016·Granted Dec 3, 2019·0 cites·6 claims
- 1044US2018154619A1Low-adsorptivity packaging bagPOLYPLASTICS CO·Filed 2016·Application pending·0 cites
- 1142US2005131198A1Polyoxymethylene-made stretched product and production method thereofPOLYPLASTICS CO·Filed 2003·Application pending·0 cites
- 1241US2005182200A1Polyacetal resin compositionPOLYPLASTICS CO·Filed 2003·Application pending·0 cites
- 1335US7022280B2Process of making a flat yarn from polyoxymethylene filmPOLYPLASTICS CO·Filed 2002·Granted Apr 4, 2006·0 cites·14 claims
- 1434US6255440B1CopolyacetalPOLYPLASTICS CO·Filed 1999·Granted Jul 3, 2001·4 cites·10 claims
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