Inventor · disambiguated record
Tatsuya Takahashi
Also filed as: TAKAHASHI TATSUYA
98 granted patents·34 pending applications·884 citations·filing 1993–2025
99Inventor score
Files withSANYO ELECTRIC CO18TAKAHASHI TATSUYA18NISHIMORI TAKEHIRO10SEIKO EPSON CORP9PANASONIC IP MAN CO LTD8
Top patents by PatentIndex Score
132 records- 0197US8629441B2Semiconductor device and method for manufacturing semiconductor deviceYAMAZAKI SHUNPEI·Filed 2010·Granted Jan 14, 2014·25 cites·20 claims
- 0297US8552423B2Semiconductor device and method for manufacturing semiconductor deviceYAMAZAKI SHUNPEI·Filed 2010·Granted Oct 8, 2013·34 cites·20 claims
- 0397US6182742B1Cooling apparatus for use in an electronic systemHITACHI LTD·Filed 1997·Granted Feb 6, 2001·167 cites·16 claims
- 0496US9263472B2Semiconductor device and method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Feb 16, 2016·16 cites·18 claims
- 0596US8698143B2Display deviceYAMAZAKI SHUNPEI·Filed 2012·Granted Apr 15, 2014·20 cites·38 claims
- 0695US11987903B2N-type GaN crystal, GaN wafer, and GaN crystal, GaN wafer and nitride semiconductor device production methodMITSUBISHI CHEM CORP·Filed 2021·Granted May 21, 2024·3 cites·19 claims
- 0795US9202851B2Semiconductor device and method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Dec 1, 2015·12 cites·18 claims
- 0894US12351943B2n-Type GaN crystal, GaN wafer, and GaN crystal, GaN wafer and nitride semiconductor device production methodMITSUBISHI CHEM CORP·Filed 2024·Granted Jul 8, 2025·1 cites·23 claims
- 0994US10461098B2Semiconductor device and method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Granted Oct 29, 2019·6 cites·19 claims
- 1094US9185372B2Illumination apparatus and projection apparatus having a light guiding unit which guides light to a fluorescent materialTAKAHASHI TATSUYA·Filed 2012·Granted Nov 10, 2015·13 cites·14 claims
- 1194US8911092B2Illuminating device, projecting device, and method for controlling projecting deviceFUJITA KAZUHIRO·Filed 2012·Granted Dec 16, 2014·23 cites·17 claims
- 1293US6656492B2Quick disintegrating tablet in buccal cavity and manufacturing method thereofYAMANOUCHI PHARMA CO LTD·Filed 2001·Granted Dec 2, 2003·60 cites·20 claims
- 1392US7463436B2Lens driving control apparatusSANYO ELECTRIC CO·Filed 2007·Granted Dec 9, 2008·43 cites·7 claims
- 1491US8511837B2Projection optical system and image projectorTAKAHASHI TATSUYA·Filed 2011·Granted Aug 20, 2013·12 cites·11 claims
- 1590US8657450B2Projection optical system and image projection deviceABE ISSEI·Filed 2011·Granted Feb 25, 2014·10 cites·10 claims
- 1688US10073333B2Light irradiation device, and image display equipped with the same, for emitting light of two or more components by laser lightNISHIMORI TAKEHIRO·Filed 2016·Granted Sep 11, 2018·5 cites·15 claims
- 1788US8905550B2Projection optical system and image projection deviceTAKAHASHI TATSUYA·Filed 2011·Granted Dec 9, 2014·8 cites·9 claims
- 1888US7014241B2Combination structure of storage box and center seat for vehicleMAZDA MOTOR·Filed 2004·Granted Mar 21, 2006·59 cites·20 claims
- 1988US6695799B2Relaxation apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 2002·Granted Feb 24, 2004·50 cites·5 claims
- 2087US10992219B2Power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Apr 27, 2021·5 cites·15 claims
- 2187US9400416B2Illumination light source device including a reflecting-transmitting element, projection device including the illumination light source device and method to control the projection deviceTAKAHASHI TATSUYA·Filed 2013·Granted Jul 26, 2016·10 cites·13 claims
- 2287US9067470B2Hydraulic shock absorberSHOWA CORP·Filed 2013·Granted Jun 30, 2015·11 cites·20 claims
- 2387US6494850B1Relaxation apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 2000·Granted Dec 17, 2002·47 cites·15 claims
- 2485US9442352B2Light source device including passage forming member and image projecting apparatus having the sameNISHIMORI TAKEHIRO·Filed 2014·Granted Sep 13, 2016·6 cites·14 claims
- 2584US9590249B2Electricity storage deviceMORIWAKA TAMAE·Filed 2011·Granted Mar 7, 2017·5 cites·20 claims
- 2684US9348200B2Light source unit and projector incorporating the sameTAKAHASHI TATSUYA·Filed 2014·Granted May 24, 2016·5 cites·12 claims
- 2781US12501009B2Projector device, projector, supporting device, abnormality determination device, and abnormality determination methodSEIKO EPSON CORP·Filed 2024·Granted Dec 16, 2025·0 cites·9 claims
- 2881US9863759B2Illumination apparatus, pattern irradiation device, and systemTAKAHASHI TATSUYA·Filed 2015·Granted Jan 9, 2018·4 cites·20 claims
- 2981US9594296B2Illumination device including a wavelength converterFUJITA KAZUHIRO·Filed 2013·Granted Mar 14, 2017·7 cites·11 claims
- 3081US9131165B2Illumination light source system, projector having the same, and method of controlling projectorTAKAHASHI TATSUYA·Filed 2013·Granted Sep 8, 2015·5 cites·22 claims
- 3181US7843498B2Image signal processing apparatus for setting a noise component attenuation characteristicSANYO ELECTRIC CO·Filed 2005·Granted Nov 30, 2010·7 cites·3 claims
- 3281US7610785B2Work positioning deviceAMADA CO LTD·Filed 2008·Granted Nov 3, 2009·6 cites·3 claims
- 3381US2025290228A1n-TYPE GaN CRYSTAL, GaN WAFER, AND GaN CRYSTAL, GaN WAFER AND NITRIDE SEMICONDUCTOR DEVICE PRODUCTION METHODMITSUBISHI CHEM CORP·Filed 2025·Application pending·0 cites
- 3479US11715741B2Semiconductor device and method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2021·Granted Aug 1, 2023·0 cites·15 claims
- 3579US8512488B2Ni—Fe based forging superalloy excellent in high-temperature strength and high-temperature ductility, method of manufacturing the same, and steam turbine rotorIMANO SHINYA·Filed 2007·Granted Aug 20, 2013·3 cites·6 claims
- 3678US9354498B2Light source unit, lighting apparatus and image projection apparatusTAKAHASHI TATSUYA·Filed 2014·Granted May 31, 2016·3 cites·8 claims
- 3778US9250506B2Illumination light source device and projector provided with the same, and control method of the projectorTAKAHASHI TATSUYA·Filed 2013·Granted Feb 2, 2016·4 cites·18 claims
- 3877US9250504B2Light source unit and image projection apparatus including light source unitNISHIMORI TAKEHIRO·Filed 2014·Granted Feb 2, 2016·3 cites·8 claims
- 3977US6040859AImage sensing apparatus and method for discharging dark current charge stored thereinSANYO ELECTRIC CO·Filed 1996·Granted Mar 21, 2000·58 cites·7 claims
- 4074US12388111B2Nonaqueous electrolyte secondary battery positive electrode active material and method for manufacturing same, and nonaqueous electrolyte secondary batterySUMITOMO METAL MINING CO·Filed 2021·Granted Aug 12, 2025·0 cites·7 claims
- 4173US7102674B2Charge transfer deviceSANYO ELECTRIC CO·Filed 2001·Granted Sep 5, 2006·12 cites·17 claims
- 4272US12323021B2Vibration generation device, vibration reduction device, and electronic apparatusSEIKO EPSON CORP·Filed 2023·Granted Jun 3, 2025·0 cites·20 claims
- 4372US9726966B2Light source device and projector using the sameMAEDA IKUO·Filed 2013·Granted Aug 8, 2017·1 cites·7 claims
- 4472US7074428B2Quick disintegrating tablet in buccal cavity and manufacturing method thereofASTELLAS PHARMA INC·Filed 2003·Granted Jul 11, 2006·3 cites·17 claims
- 4570US11402737B2Light source device and projector including a phosphor and a color-changing sectionRICOH CO LTD·Filed 2020·Granted Aug 2, 2022·0 cites·12 claims
- 4670US11177289B2Semiconductor device and method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Nov 16, 2021·0 cites·18 claims
- 4769US11314157B2Light source optical system, light source device, and image projection apparatusTAKANO YOHEI·Filed 2021·Granted Apr 26, 2022·0 cites·19 claims
- 4868US10175567B2Light source device including a magnetic or capacitance detecting sensor and an image projection apparatus including the light source deviceNISHIMORI TAKEHIRO·Filed 2016·Granted Jan 8, 2019·1 cites·13 claims
- 4968US9625692B2Projection optical system and image projecting apparatusTAKAHASHI TATSUYA·Filed 2012·Granted Apr 18, 2017·2 cites·8 claims
- 5067US10737391B2System for capturing an imageRICOH CO LTD·Filed 2016·Granted Aug 11, 2020·1 cites·20 claims
Showing the top 50 of 132 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →