Inventor · disambiguated record
Yasuhiro Kitahara
Also filed as: KITAHARA YASUHIRO
13 granted patents·2 pending applications·603 citations·filing 1993–2022
94Inventor score
Top patents by PatentIndex Score
15 records- 0196US6235825B1Polylactic acid resin composition and film therefromMITSUI CHEMICALS INC·Filed 1999·Granted May 22, 2001·146 cites·29 claims
- 0294US6136905AL-lactic acid polymer composition, molded product and filmMITSUI CHEMICALS INC·Filed 1997·Granted Oct 24, 2000·70 cites·8 claims
- 0393US5294469AIndustrial woven fabric and composite sheet comprising sameMITSUI TOATSU CHEMICALS·Filed 1993·Granted Mar 15, 1994·52 cites·8 claims
- 0491US6756331B2Lactic-acid base resin composition and molded articles made thereforMITSUI CHEMICALS INC·Filed 2001·Granted Jun 29, 2004·61 cites·12 claims
- 0588US6417294B1Films and molded articles formed from aliphatic polyester compositions containing nucleating agentsMITSUI CHEMICALS INC·Filed 1996·Granted Jul 9, 2002·61 cites·6 claims
- 0685US5916950AResin composition and molded articles thereofMITSUI CHEMICALS INC·Filed 1997·Granted Jun 29, 1999·49 cites·17 claims
- 0783US6984443B2Aliphatic polyester resin composition and films containing the sameMITSUI CHEMICALS INC·Filed 2002·Granted Jan 10, 2006·23 cites·29 claims
- 0882US5763513AL-lactic acid polymer composition, molded product and filmMITSUI TOATSU CHEMICALS·Filed 1995·Granted Jun 9, 1998·32 cites·13 claims
- 0980US5691424AHeat-resistant molded article of lactic acid-base polymerMITSUI TOATSU CHEMICALS·Filed 1995·Granted Nov 25, 1997·39 cites·11 claims
- 1076US5447962ADegradable foam and use of sameMITSUI TOATSU CHEMICALS·Filed 1994·Granted Sep 5, 1995·29 cites·4 claims
- 1167US5409751ADegradable containerMITSUI TOATSU CHEMICALS·Filed 1993·Granted Apr 25, 1995·24 cites·8 claims
- 1266US8735499B2Propylene-based polymer composition and uses thereofURAKAWA NAOMI·Filed 2012·Granted May 27, 2014·2 cites·28 claims
- 1360US2024228759A1Thermoplastic elastomer composition, molded article thereof, and use thereofMITSUI CHEMICALS INC·Filed 2022·Application pending·0 cites
- 1453US6290896B1Preparation process of the formed product of L-lactic acid base polymerMITSUI CHEMICALS INC·Filed 1995·Granted Sep 18, 2001·15 cites·2 claims
- 1536US2002002252A1Process for preparing formed item of aliphatic polyester and formed item prepared by the processFiled 2001·Application pending·0 cites
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