Inventor · disambiguated record
Shojiro Kuwahara
Also filed as: KUWAHARA SHOJIRO
16 granted patents·3 pending applications·228 citations·filing 1994–2006
93Inventor score
Top patents by PatentIndex Score
19 records- 0195US7179869B2Process for producing polyester resinsMITSUBISHI GAS CHEMICAL CO·Filed 2005·Granted Feb 20, 2007·37 cites·20 claims
- 0291US7183362B2Process for producing polyester resinsMITSUBISHI GAS CHEMICAL CO·Filed 2004·Granted Feb 27, 2007·49 cites·14 claims
- 0390US6927275B2Process for producing polyester resinsMITSUBISHI GAS CHEMICAL CO·Filed 2003·Granted Aug 9, 2005·46 cites·10 claims
- 0489US8030434B2Polyester film, process for producing the same and use thereofMITSUBISHI GAS CHEMICAL CO·Filed 2006·Granted Oct 4, 2011·10 cites·29 claims
- 0575US6653440B2Process for producing copolyester resinMITSUBISHI GAS CHEMICAL CO·Filed 2002·Granted Nov 25, 2003·12 cites·11 claims
- 0670US5708133AProcess for purifying polymerMITSUBISHI GAS CHEMICAL CO·Filed 1996·Granted Jan 13, 1998·25 cites·15 claims
- 0763US5980790AProcess for producing a copolymerMITSUBISHI GAS CHEMICAL CO·Filed 1998·Granted Nov 9, 1999·23 cites·20 claims
- 0861US9085647B2Thermoplastic transparent resinSAEGUSA NOBUYA·Filed 2005·Granted Jul 21, 2015·2 cites·7 claims
- 0959US7056984B2Acrylic syrup and method of producing sameMITSUBISHI GAS CHEMICAL CO·Filed 2002·Granted Jun 6, 2006·4 cites·5 claims
- 1058US6933348B2Method of producing powdery coating materialMITSUBISHI GAS CHEMICAL CO·Filed 2002·Granted Aug 23, 2005·3 cites·14 claims
- 1157US7064169B2Polyester resin compositionMITSUBISHI GAS CHEMICAL CO·Filed 2002·Granted Jun 20, 2006·3 cites·19 claims
- 1257US6822022B2Method of producing polyester powdery coatingMITSUBISHI GAS CHEMICAL CO·Filed 2002·Granted Nov 23, 2004·3 cites·19 claims
- 1355US5599888AProcess for preparing methyl methacrylate polymerMITSUBISHI GAS CHEMICAL CO·Filed 1994·Granted Feb 4, 1997·9 cites·4 claims
- 1453US2005218550A1Method of producing powdery coating materialKOIKE NOBUYUKI·Filed 2005·Application pending·0 cites
- 1551US7910659B2Acrylic syrup and method of producing the sameMITSUBISHI GAS CHEMICAL CO·Filed 2005·Granted Mar 22, 2011·0 cites·3 claims
- 1645US7192994B2Method of producing polyester powdery coating materialMITSUBISHI GAS CHEMICAL CO·Filed 2004·Granted Mar 20, 2007·0 cites·19 claims
- 1740US2004167309A1Vinyl-polymerizable monomer having tertiary hydroxyl group and polymerFiled 2004·Application pending·0 cites
- 1837US2003040593A1Vinyl-polymerizable monomer having tertiary hydroxyl group and polymerFiled 2002·Application pending·0 cites
- 1935US5719242AProcess for preparing methyl methacrylate polymerMITSUBISHI GAS CHEMICAL CO·Filed 1996·Granted Feb 17, 1998·2 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Shojiro Kuwahara files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →