Inventor · disambiguated record
Hiroshi Kawato
Also filed as: KAWATO HIROSHI
24 granted patents·13 pending applications·205 citations·filing 1991–2020
95Inventor score
Files withIDEMITSU KOSAN CO26MITSUBISHI HEAVY IND LTD3HORIO YOSHIHIKO1IDEMIKSU KOSAN CO LTD1IDEMITSU PETROCHEMICAL CO1
Top patents by PatentIndex Score
37 records- 0192US7964273B2Light reflecting sheet and molded product using the sameIDEMITSU KOSAN CO·Filed 2005·Granted Jun 21, 2011·17 cites·19 claims
- 0289US7851529B2Polycarbonate resin composition and molded articleIDEMITSU KOSAN CO·Filed 2007·Granted Dec 14, 2010·7 cites·11 claims
- 0389US7701529B2Housing structure for lighting equipment and process for producing the same, and backlight device using said structureIDEMITSU KOSAN CO·Filed 2006·Granted Apr 20, 2010·12 cites·17 claims
- 0488US7878690B2Light diffusing plate and lighting device using itIDEMITSU KOSAN CO·Filed 2006·Granted Feb 1, 2011·11 cites·5 claims
- 0587US5350558AMethods for preparing magnetic powder material and magnet, process for preparaton of resin composition and process for producing a powder molded productIDEMITSU KOSAN CO·Filed 1993·Granted Sep 27, 1994·51 cites·4 claims
- 0683US7832916B2Back chassis integrating reflector, back light and liquid crystal displayIDEMITSU KOSAN CO·Filed 2005·Granted Nov 16, 2010·8 cites·14 claims
- 0783US5256326AMethods for preparing magnetic powder material and magnet, process for prepartion of resin composition and process for producing a powder molded productIDEMITSU KOSAN CO·Filed 1991·Granted Oct 26, 1993·39 cites·6 claims
- 0878US7253223B2Polycarbonate resin composition and molded object thereofIDEMITSU KOSAN CO·Filed 2003·Granted Aug 7, 2007·17 cites·15 claims
- 0977US8075984B2Thermoplastic resin composition and formed article using the sameHORIO YOSHIHIKO·Filed 2005·Granted Dec 13, 2011·4 cites·18 claims
- 1071US8795824B2Light diffusing resin composition and light diffusing plate using the sameISHIKAWA YASUHIRO·Filed 2007·Granted Aug 5, 2014·2 cites·18 claims
- 1169US7829612B2Light diffusive polycarbonate resin composition and light diffusive plate using said resin compositionIDEMITSU KOSAN CO·Filed 2006·Granted Nov 9, 2010·1 cites·14 claims
- 1269US7697206B2Prism-integrated light-diffusing plate and method of manufactureIDEMITSU KOSAN CO·Filed 2005·Granted Apr 13, 2010·5 cites·16 claims
- 1369US7009001B2Aromatic polycarbonate resin composition and moldingsIDEMITSU KOSAN CO·Filed 2001·Granted Mar 7, 2006·8 cites·14 claims
- 1467US6716510B2Polycarbonate resin for optical disk substrate and optical disk substrateIDEMITSU PETROCHEMICAL CO·Filed 2001·Granted Apr 6, 2004·6 cites·18 claims
- 1566US7815727B2Titanium oxide for incorporation into thermoplastic resin composition, thermoplastic resin composition, and molded object thereofIDEMITSU KOSAN CO·Filed 2003·Granted Oct 19, 2010·6 cites·17 claims
- 1665US7553893B2Polycarbonate resin composition and optical partIDEMITSU KOSAN CO·Filed 2004·Granted Jun 30, 2009·6 cites·16 claims
- 1764US7935750B2Polycarbonate light diffusing resin compositionIDEMITSU KOSAN CO·Filed 2005·Granted May 3, 2011·3 cites·9 claims
- 1862US7847007B2Light-diffusing resin compositionIDEMITSU KOSAN CO·Filed 2005·Granted Dec 7, 2010·1 cites·10 claims
- 1958US7767780B2Light-diffusing polycarbonate resin composition and light diffuser plate comprising the resin compositionIDEMITSU KOSAN CO·Filed 2006·Granted Aug 3, 2010·1 cites·13 claims
- 2051US2008212213A1Light-Shielding Highly Reflective Multilayer Sheet, and Thermoformed Body and Case Using SameIDEMITSU KOSAN CO·Filed 2005·Application pending·0 cites
- 2151US2011110107A1Housing for lighting device and lighting device equipped with sameIDEMITSU KOSAN CO·Filed 2009·Application pending·0 cites
- 2250US8877850B2Light-diffusing polycarbonate resin composition and light-diffusing plateKOGURE MASAMI·Filed 2007·Granted Nov 4, 2014·0 cites·17 claims
- 2348US7662905B2Copolycarbonate, copolycarbonate composition, and optical molded article obtained therefromIDEMITSU KOSAN CO·Filed 2005·Granted Feb 16, 2010·0 cites·20 claims
- 2448US2007218293A1Light-reflecting sheet and shaped article thereofIDEMITSU KOSAN CO·Filed 2005·Application pending·0 cites
- 2548US2006025490A1Nonflammable foam body and method of manufacturing the foam bodyIDEMITSU KOSAN CO·Filed 2005·Application pending·0 cites
- 2647US2007054110A1Light-reflecting polycarbonate resin sheet and light-reflecting laminate using sameIDEMIKSU KOSAN CO LTD·Filed 2004·Application pending·0 cites
- 2747US2005261414A1Polycarbonate resin compositon and molded articleIDEMITSU KOSAN CO·Filed 2003·Application pending·0 cites
- 2845US7067609B2Polycarbonate resin for optical disk substrate and optical disk substrateIDEMITSU KOSAN CO·Filed 2004·Granted Jun 27, 2006·0 cites·8 claims
- 2945US2022289408A1Observation control device, observation system, spacecraft, observation control method, and observation control programMITSUBISHI HEAVY IND LTD·Filed 2020·Application pending·0 cites
- 3043US12157582B2Observation control device and spacecraft, observation control method, and observation control programMITSUBISHI HEAVY IND LTD·Filed 2020·Granted Dec 3, 2024·0 cites·13 claims
- 3142US2006159926A1Light refection sheet, process for producing the same and molding thereofIDEMITSU KOSAN CO·Filed 2004·Application pending·0 cites
- 3241US2004220289A1Nonflammable foam body and method of manufacturing the foam bodyFiled 2002·Application pending·0 cites
- 3341US2009303411A1Multilayered sheet for light reflection, reflector, lighting unit and liquid crystal display device using the sameIDEMITSU KOSAN CO·Filed 2007·Application pending·0 cites
- 3441US2005119358A1Resin molding for optical baseIDEMITSU KOSAN CO·Filed 2003·Application pending·0 cites
- 3540US2004204528A1Composite resin composition, resin foam and process for producing the sameFiled 2002·Application pending·0 cites
- 3639US2004198853A1Foam article, method for production thereof and reflecting plateFiled 2002·Application pending·0 cites
- 3737US11808842B2Data generation device, image identification device, data generation method, and recording mediumMITSUBISHI HEAVY IND LTD·Filed 2019·Granted Nov 7, 2023·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →