Inventor · disambiguated record
Takahisa Hirano
Also filed as: HIRANO TAKAHISA
34 granted patents·8 pending applications·746 citations·filing 1984–2018
98Inventor score
Files withMITSUBISHI HEAVY IND LTD18TOSHIBA TEC KK8AISIN AW CO5YOSHIDA MINORU3TOKYO ELECTRIC CO LTD2
Top patents by PatentIndex Score
42 records- 0197US5074760AScroll type compressorMITSUBISHI HEAVY IND LTD·Filed 1989·Granted Dec 24, 1991·110 cites·5 claims
- 0295US8596395B2In-wheel motor drive deviceHIRANO TAKAHISA·Filed 2012·Granted Dec 3, 2013·46 cites·20 claims
- 0395US5192195AScroll type compressor with separate control blockMITSUBISHI HEAVY IND LTD·Filed 1991·Granted Mar 9, 1993·88 cites·5 claims
- 0494US7407156B2Sheet finishing apparatusTOSHIBA TEC KK·Filed 2005·Granted Aug 5, 2008·31 cites·5 claims
- 0592US5074761ARotary compressorMITSUBISHI HEAVY IND LTD·Filed 1991·Granted Dec 24, 1991·59 cites·9 claims
- 0690US8422892B2Image forming apparatus, image forming method, and computer-readable recording medium having image forming program recorded thereinYOSHIDA MINORU·Filed 2010·Granted Apr 16, 2013·8 cites·20 claims
- 0790US5468076APrint gap adjusting deviceTOKYO ELECTRIC CO LTD·Filed 1994·Granted Nov 21, 1995·86 cites·12 claims
- 0887US9836194B2Desktop information processing apparatus and display method for the sameTOSHIBA TEC KK·Filed 2014·Granted Dec 5, 2017·10 cites·12 claims
- 0987US8781338B2Image forming apparatus, image forming method, and computer-readable recording medium having image forming program recorded thereinTOSHIBA TEC KK·Filed 2013·Granted Jul 15, 2014·3 cites·20 claims
- 1087US8308262B2Image forming apparatus and image forming methodYOSHIDA MINORU·Filed 2009·Granted Nov 13, 2012·8 cites·22 claims
- 1187US5199862AScroll type fluid machinery with counter weight on drive bushingMITSUBISHI HEAVY IND LTD·Filed 1992·Granted Apr 6, 1993·55 cites·2 claims
- 1286US5330463AScroll type fluid machinery with reduced pressure biasing the stationary scrollMITSUBISHI HEAVY IND LTD·Filed 1992·Granted Jul 19, 1994·39 cites·19 claims
- 1383US5435707AScroll-type compressor with an elastically deformable top plate or end plateMITSUBISHI HEAVY IND LTD·Filed 1994·Granted Jul 25, 1995·38 cites·6 claims
- 1483US4544333ACapability control apparatus for a compressorMITSUBISHI HEAVY IND LTD·Filed 1984·Granted Oct 1, 1985·32 cites·2 claims
- 1580US10281006B2Planetary gear mechanismAISIN AW CO·Filed 2016·Granted May 7, 2019·3 cites·18 claims
- 1678US9182727B2Image forming apparatus, image forming method, and computer-readable recording medium having image forming program recorded thereinTOSHIBA KK·Filed 2014·Granted Nov 10, 2015·2 cites·20 claims
- 1774US11293538B2Vehicle drive deviceAISIN CORP·Filed 2018·Granted Apr 5, 2022·1 cites·18 claims
- 1874US8057167B2Fan motorSUZUKI ATSUSHI·Filed 2008·Granted Nov 15, 2011·8 cites·11 claims
- 1969US9849772B2Vehicular drive deviceAISIN AW CO·Filed 2014·Granted Dec 26, 2017·3 cites·20 claims
- 2057US9671896B2Interface system, object for operation input, operation input supporting methodTOSHIBA TEC KK·Filed 2014·Granted Jun 6, 2017·0 cites·19 claims
- 2157US5049044ACompressor for heat pump and method of operating said compressorMITSUBISHI HEAVY IND LTD·Filed 1990·Granted Sep 17, 1991·15 cites·8 claims
- 2256US10042471B2Interface system, object for operation input, operation input supporting methodTOSHIBA TEC KK·Filed 2017·Granted Aug 7, 2018·0 cites·9 claims
- 2356US5186616AScroll type fluid machinery with reduced pressure biasing the stationary scrollMITSUBISHI HEAVY IND LTD·Filed 1991·Granted Feb 16, 1993·13 cites·17 claims
- 2455US2012145023A1Image forming apparatus and image erasing apparatusYOSHIDA MINORU·Filed 2012·Application pending·0 cites
- 2554US4666380AScroll type fluid machine with prevention of stress concentrationMITSUBISHI HEAVY IND LTD·Filed 1985·Granted May 19, 1987·16 cites·5 claims
- 2651US2009154970A1Image forming apparatus and image erasing apparatusTOSHIBA KK·Filed 2008·Application pending·0 cites
- 2747US4696084AMethod for forming scroll members used in a scroll type fluid machineMITSUBISHI HEAVY IND LTD·Filed 1986·Granted Sep 29, 1987·13 cites·1 claims
- 2847US2007063411A1Paper post handling deviceTOSHIBA TEC KK·Filed 2006·Application pending·0 cites
- 2946US2016250916A1Vehicle drive deviceAISIN AW CO·Filed 2014·Application pending·0 cites
- 3044US6835011B2Impact dot printing head control apparatusTOSHIBA TEC KK·Filed 2003·Granted Dec 28, 2004·2 cites·18 claims
- 3144US5165879AScroll type fluid machinery with driving pin in bushing slide grooveMITSUBISHI HEAVY IND LTD·Filed 1991·Granted Nov 24, 1992·9 cites·6 claims
- 3244US4678415ARotary type fluid machineMITSUBISHI HEAVY IND LTD·Filed 1985·Granted Jul 7, 1987·10 cites·3 claims
- 3344US2015271217A1Information terminal apparatus used in conference and conference systemTOSHIBA TEC KK·Filed 2014·Application pending·0 cites
- 3442US5291111ADrive controller and drive control method for a stepping motor without a step out errorTOKYO ELECTRIC CO LTD·Filed 1992·Granted Mar 1, 1994·9 cites·10 claims
- 3541US5290160AScroll type fluid machinery and assembling method of the sameMITSUBISHI HEAVY IND LTD·Filed 1993·Granted Mar 1, 1994·12 cites·13 claims
- 3640US2018208041A1Vehicle drive deviceAISIN AW CO·Filed 2016·Application pending·0 cites
- 3738US2003047669A1Light sensor apparatusTOSHIBA TAC KABUSHIKI KAISHA·Filed 2001·Application pending·0 cites
- 3837US4856973AScroll-type fluid machine with specific inner curve segmentsMITSUBISHI HEAVY IND LTD·Filed 1988·Granted Aug 15, 1989·7 cites·2 claims
- 3935US2017113535A1Vehicle driving apparatusAISIN AW CO·Filed 2015·Application pending·0 cites
- 4034US4678416ARotary type fluid machineMITSUBISHI HEAVY IND LTD·Filed 1985·Granted Jul 7, 1987·7 cites·1 claims
- 4130US5344294AScroll type fluid apparatus of decreased sizeMITSUBISHI HEAVY IND LTD·Filed 1993·Granted Sep 6, 1994·3 cites·3 claims
- 4230US5174736AScroll-type compressor with cover member for suction and discharge cavitiesMITSUBISHI HEAVY IND LTD·Filed 1991·Granted Dec 29, 1992·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →