Inventor · disambiguated record
Tsuyoshi Sugihara
Also filed as: SUGIHARA TSUYOSHI
23 granted patents·7 pending applications·322 citations·filing 1991–2012
96Inventor score
Top patents by PatentIndex Score
30 records- 0188US5237404AInspection apparatus with improved detection of surface defects over large and curved surfacesMAZDA MOTOR·Filed 1991·Granted Aug 17, 1993·104 cites·21 claims
- 0286US8720984B2Vehicle-body structure of vehicle and manufacturing method of the sameKUROGI OSAMU·Filed 2012·Granted May 13, 2014·14 cites·3 claims
- 0385US8702160B2Vehicle-body structure of vehicle and manufacturing method of the sameKUROGI OSAMU·Filed 2012·Granted Apr 22, 2014·11 cites·5 claims
- 0485US6849919B2Method of fabricating a semiconductor device with a trench isolation structure and resulting semiconductor deviceRENESAS TECH CORP·Filed 2002·Granted Feb 1, 2005·29 cites·4 claims
- 0583US8708390B2Vehicle-body structure of vehicle and manufacturing method of the sameKUROGI OSAMU·Filed 2012·Granted Apr 29, 2014·12 cites·6 claims
- 0681US6905434B2Speed change mechanism of automatic transmissionJATCO LTD·Filed 2003·Granted Jun 14, 2005·21 cites·19 claims
- 0779US7909140B2Lubricating structure of planetary gear mechanismJATCO LTD·Filed 2005·Granted Mar 22, 2011·12 cites·3 claims
- 0878US7268056B2Method of fabricating a semiconductor device with a trench isolation structure and resulting semiconductor deviceRENESAS TECH CORP·Filed 2005·Granted Sep 11, 2007·6 cites·4 claims
- 0978US6793276B2Automobile floor structureMAZDA MOTOR·Filed 2002·Granted Sep 21, 2004·33 cites·22 claims
- 1077US7014256B2Floor panel structure of vehicle bodyMAZDA MOTOR·Filed 2004·Granted Mar 21, 2006·28 cites·22 claims
- 1172US7253568B2High pressure discharge lamp lighting apparatusUSHIO ELECTRIC INC·Filed 2005·Granted Aug 7, 2007·3 cites·6 claims
- 1269US6730973B2Semiconductor deviceRENESAS TECH CORP·Filed 2002·Granted May 4, 2004·17 cites·7 claims
- 1366US7326627B2Method of fabricating a semiconductor device with a trench isolation structure and resulting semiconductor deviceRENESAS TECH CORP·Filed 2007·Granted Feb 5, 2008·2 cites·2 claims
- 1465US7789196B2Sound-absorbing material, production method for sound-absorbing material, and sound-absorbing structureMAZDA MOTOR·Filed 2008·Granted Sep 7, 2010·7 cites·6 claims
- 1564US7270366B2Automotive floor panel structureMAZDA MOTOR·Filed 2004·Granted Sep 18, 2007·9 cites·7 claims
- 1656US6417540B1Non-volatile semiconductor memory device and method for manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Jul 9, 2002·6 cites·6 claims
- 1754US8967672B2Vehicle-body structure of vehicle and manufacturing method of the sameKUROGI OSAMU·Filed 2012·Granted Mar 3, 2015·2 cites·3 claims
- 1853US7808031B2Method of fabricating a semiconductor device with a trench isolation structure and resulting semiconductor deviceRENESAS TECH CORP·Filed 2007·Granted Oct 5, 2010·0 cites·5 claims
- 1951US9401319B2Semiconductor deviceOGA TAKUYA·Filed 2011·Granted Jul 26, 2016·1 cites·14 claims
- 2050US6974999B2Semiconductor device and method of manufacturing the sameRENESAS TECH CORP·Filed 2002·Granted Dec 13, 2005·2 cites·12 claims
- 2148US2005255641A1Semiconductor device and method of manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 2005·Application pending·0 cites
- 2247US7243984B2Floor panel structure of vehicle bodyMAZDA MOTOR·Filed 2005·Granted Jul 17, 2007·2 cites·2 claims
- 2347US6414334B2Semi-conductor device with test element group for evaluation of interlayer dielectric and process for producing the sameMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jul 2, 2002·1 cites·8 claims
- 2443US2004245596A1Semiconductor device having trench isolationRENESAS TECH CORP·Filed 2004·Application pending·0 cites
- 2543US2004152281A1Semiconductor device having element isolation structureRENESAS TECH CORP·Filed 2004·Application pending·0 cites
- 2641US2003006487A1Semiconductor device having element isolation structureMITSUBISHI ELECTRIC CORP·Filed 2002·Application pending·0 cites
- 2740US2006163914A1Floor panel structure for automobile bodyMAZDA MOTOR·Filed 2006·Application pending·0 cites
- 2839US2005264041A1Floor panel structure of vehicle bodyMAZDA MOTOR·Filed 2005·Application pending·0 cites
- 2936US2013049405A1Vehicle-body structure of vehicle and manufacturing method of the sameKUROGI OSAMU·Filed 2012·Application pending·0 cites
- 3033US9117688B2Semiconductor device, inverter device provided with semiconductor device, and in-vehicle rotating electrical machine provided with semiconductor device and inverter deviceOGA TAKUYA·Filed 2011·Granted Aug 25, 2015·0 cites·14 claims
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