Inventor · disambiguated record
Shu Yoshida
Also filed as: YOSHIDA SHU
21 granted patents·5 pending applications·136 citations·filing 1976–2013
94Inventor score
Files withMITSUBISHI GAS CHEMICAL CO10KATO NORIYUKI5ISAHAYA YOSHINORI2KOBELCO AMERICA INC2SUMITOMO RUBBER IND2
Top patents by PatentIndex Score
26 records- 0192US8674053B2Process for production of highly polymerized aromatic polycarbonate resinISAHAYA YOSHINORI·Filed 2010·Granted Mar 18, 2014·12 cites·16 claims
- 0286US8026336B2Polycarbonate resin composition and method of producing the sameMITSUBISHI GAS CHEMICAL CO·Filed 2010·Granted Sep 27, 2011·4 cites·14 claims
- 0378US5426244AMethod for preparing dihydric phenolsMITSUBISHI GAS CHEMICAL CO·Filed 1994·Granted Jun 20, 1995·18 cites·19 claims
- 0476US4087182AProcess and apparatus for producing a photopolymer plate having relief images thereonASAHI CHEMICAL IND·Filed 1976·Granted May 2, 1978·31 cites·37 claims
- 0573US6267195B1Excavator operator cabKOBELCO AMERICA INC·Filed 2000·Granted Jul 31, 2001·22 cites·6 claims
- 0665US6632331B2Distillation of polycyclic diolMITSUBISHI GAS CHEMICAL CO·Filed 2001·Granted Oct 14, 2003·6 cites·17 claims
- 0762US8058384B2Method for producing thermoplastic resin, polyester resin and polycarbonate resin, and their applicationsKATO NORIYUKI·Filed 2009·Granted Nov 15, 2011·3 cites·8 claims
- 0861US8436129B2Polycarbonate resin having ultraviolet absorbing capability, resin composition and optical materialKATO NORIYUKI·Filed 2009·Granted May 7, 2013·0 cites·7 claims
- 0959US9274252B2Polycarbonate resin compositionKATO NORIYUKI·Filed 2010·Granted Mar 1, 2016·1 cites·20 claims
- 1057US7999055B2Polycarbonate resin and method for producing the sameMITSUBISHI GAS CHEMICAL CO·Filed 2008·Granted Aug 16, 2011·0 cites·14 claims
- 1155US8013106B2Optical lensMITSUBISHI GAS CHEMICAL CO·Filed 2007·Granted Sep 6, 2011·1 cites·8 claims
- 1254US6790928B2Process for producing polycarbonatesMITSUBISHI GAS CHEMICAL CO·Filed 2001·Granted Sep 14, 2004·2 cites·15 claims
- 1350US6271336B2Process for producing aromatic-aliphatic copolycarbonateMITSUBISHI GAS CHEMICAL CO·Filed 2000·Granted Aug 7, 2001·1 cites·4 claims
- 1449US7905262B2Tire for motorcycle with tread having center region, middle regions and shoulder regionsSUMITOMO RUBBER IND·Filed 2006·Granted Mar 15, 2011·0 cites·5 claims
- 1547US9957349B2Resin composition, prepreg, and filmMITSUBISHI GAS CHEMICAL CO·Filed 2013·Granted May 1, 2018·0 cites·23 claims
- 1646US6148946AExcavator operator cabKOBELCO AMERICA INC·Filed 1998·Granted Nov 21, 2000·15 cites·4 claims
- 1746US2011201762A1Polycarbonate resin composition and optical materials using the sameMITSUBISHI GAS CHEMICAL CO·Filed 2009·Application pending·0 cites
- 1844US6265523B1Processes for producing aromatic/aliphatic copolycarbonateMITSUBISHI GAS CHEMICAL CO·Filed 1999·Granted Jul 24, 2001·7 cites·26 claims
- 1943US2008097045A1Polymerizable CompositionISAHAYA YOSHINORI·Filed 2005·Application pending·0 cites
- 2042US9163116B2Polycarbonate resin compositionKATO NORIYUKI·Filed 2010·Granted Oct 20, 2015·0 cites·20 claims
- 2140US4983720AProcess for preparing a polyarylene thioetherIDEMITSU PETROCHEMICAL CO·Filed 1989·Granted Jan 8, 1991·3 cites·4 claims
- 2240US2012095139A1Polycarbonate resin composition, process for producing molded products using the same, and optical lensYOSHIDA SHU·Filed 2010·Application pending·0 cites
- 2340US2012116000A1Polycarbonate resin composition, and process for producing molded products and optical lens using the sameYOSHIDA SHU·Filed 2010·Application pending·0 cites
- 2440US2013310535A1Polycarbonate resin and process for production thereofKATO NORIYUKI·Filed 2012·Application pending·0 cites
- 2538US4146798AInk feed volume measuring deviceTOKYO KIKAI SEISAKUSHO LTD·Filed 1977·Granted Mar 27, 1979·4 cites·7 claims
- 2635US6116308ARun-flat tire systemSUMITOMO RUBBER IND·Filed 1998·Granted Sep 12, 2000·6 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →