Inventor · disambiguated record
Tsuyoshi Yoshida
Also filed as: YOSHIDA TSUYOSHI
112 granted patents·32 pending applications·1,031 citations·filing 1976–2025
99Inventor score
Files withMITSUBISHI ELECTRIC CORP39AISIN SEIKI22KOMATSU MFG CO LTD16CANON KK8ORION ELECTRIC CO LTD5
Top patents by PatentIndex Score
144 records- 0196US9806739B1Optical signal transmitter and optical communication system using constant modulus formats, and method for generating modulation codesMITSUBISHI ELECTRIC RES LABORATORIES INC·Filed 2016·Granted Oct 31, 2017·23 cites·18 claims
- 0294US4335428AElectronic system for controlling an automatic transmission in response to changes in slopeAISIN WARNER·Filed 1980·Granted Jun 15, 1982·59 cites·8 claims
- 0393US4393467ALockup controlling system for variable speed, automatic transmissionAISIN WARNER·Filed 1980·Granted Jul 12, 1983·54 cites·33 claims
- 0492US4984163ARoad surface condition detecting and anti-skid controlling device in carAISIN SEIKI·Filed 1989·Granted Jan 8, 1991·73 cites·3 claims
- 0591US10320486B1Optical signal transmitter and optical signal encoder using constant modulus formats, and method for generating modulation codesMITSUBISHI ELECTRIC RES LABORATORIES INC·Filed 2018·Granted Jun 11, 2019·9 cites·21 claims
- 0690US11695523B2Distribution shaping method, distribution deshaping method, distribution shaping encoder, distribution shaping decoder, and transmission systemMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Jul 4, 2023·2 cites·18 claims
- 0790US10184224B2Quick couplerKOMATSU MFG CO LTD·Filed 2015·Granted Jan 22, 2019·9 cites·9 claims
- 0890US7202983B2Image reading apparatusCANON KK·Filed 2002·Granted Apr 10, 2007·43 cites·11 claims
- 0987US9903091B2Quick couplerKOMATSU MFG CO LTD·Filed 2015·Granted Feb 27, 2018·7 cites·9 claims
- 1086US9641257B2Optical transmitter and DC bias control methodSUGIHARA TAKASHI·Filed 2012·Granted May 2, 2017·8 cites·6 claims
- 1186US6438350B1Image reading apparatus and image forming apparatusCANON KK·Filed 2000·Granted Aug 20, 2002·34 cites·39 claims
- 1285US8909066B2Optical transfer system, optical transmission device, and optical reception deviceYOSHIDA TSUYOSHI·Filed 2011·Granted Dec 9, 2014·7 cites·16 claims
- 1384US11831433B2Error correction encoding device and method for reducing the number of bits to be protected by soft decision error correctionMITSUBISHI ELECTRIC CORP·Filed 2022·Granted Nov 28, 2023·1 cites·16 claims
- 1484US5015041AAnti-skid control system for an automotive vehicleAISIN SEIKI·Filed 1989·Granted May 14, 1991·22 cites·7 claims
- 1584US4940295ABrake pressure control deviceAISIN SEIKI·Filed 1989·Granted Jul 10, 1990·23 cites·1 claims
- 1684US4354236ASystem for controlling the hydraulic pressure during a shift operation of an automatic, variable speed transmissionAISIN WARNER·Filed 1980·Granted Oct 12, 1982·38 cites·5 claims
- 1783US8832975B2Bucket tooth for construction vehicleITOU DAIJIROU·Filed 2012·Granted Sep 16, 2014·10 cites·3 claims
- 1882US5058018AAnti-skid control system for a road surface having a split coefficient of frictionAISIN SEIKI·Filed 1990·Granted Oct 15, 1991·29 cites·9 claims
- 1982US5056354ARoad condition monitoring systemAISIN SEIKI·Filed 1990·Granted Oct 15, 1991·28 cites·6 claims
- 2082US4912641AAntiskid control systemAISIN SEIKI·Filed 1988·Granted Mar 27, 1990·22 cites·4 claims
- 2181US6607256B2Undercarriage of a crawler-type vehicleKAMATSU LTD·Filed 2001·Granted Aug 19, 2003·36 cites·3 claims
- 2280US10027421B2Communication apparatus and carrier wave frequency control methodMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Jul 17, 2018·4 cites·1 claims
- 2380US7290685B2Nozzle plate for a sliding nozzle apparatusTOKYO YOGYO KK·Filed 2005·Granted Nov 6, 2007·4 cites·9 claims
- 2479US7126069B2Electronic apparatus with operation buttonORION ELECTRIC CO LTD·Filed 2006·Granted Oct 24, 2006·10 cites·4 claims
- 2578US5046787AAnti-skid control systemAISIN SEIKI·Filed 1990·Granted Sep 10, 1991·25 cites·2 claims
- 2675US10195765B2Gypsum board manufacturing method and manufacturing deviceYOSHINO GYPSUM CO·Filed 2014·Granted Feb 5, 2019·2 cites·10 claims
- 2774US6919274B2LSI device etching method and apparatus thereofHITACHI HIGH TECH CORP·Filed 2004·Granted Jul 19, 2005·18 cites·13 claims
- 2874US4314340AControl of drive train noises during a shift operation of an automatic, variable speed transmissionAISIN WARNER·Filed 1980·Granted Feb 2, 1982·24 cites·4 claims
- 2973US12261624B2Error correction coding apparatus and error correction decoding apparatusMITSUBISHI ELECTRIC CORP·Filed 2023·Granted Mar 25, 2025·0 cites·7 claims
- 3073US10122468B2Optical relaying apparatus, optical transmission system, and optical-signal reproducing and relaying methodMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Nov 6, 2018·2 cites·7 claims
- 3172US6551550B1Gas blowing plug and manufacturing method thereforTOKYO YOGYO KK·Filed 2000·Granted Apr 22, 2003·7 cites·18 claims
- 3271US2025317212A1Probabilistic shaping encoding circuit and probabilistic shaping encoding methodMITSUBISHI ELECTRIC CORP·Filed 2025·Application pending·0 cites
- 3370US7025429B2Drive assembly for a track-type vehicleKOMATSU MFG CO LTD·Filed 2004·Granted Apr 11, 2006·17 cites·2 claims
- 3470US2025373336A1Transmission digital signal generation circuit and optical transmitterMITSUBISHI ELECTRIC CORP·Filed 2025·Application pending·0 cites
- 3569US7108337B2Roller for a crawler type traveling vehicleKOMATSU MFG CO LTD·Filed 2003·Granted Sep 19, 2006·17 cites·8 claims
- 3669US7014278B2Drive assembly for a track-type vehicleKOMATSU MFG CO LTD·Filed 2005·Granted Mar 21, 2006·9 cites·12 claims
- 3769US6702406B2Travel gear of crawler work vehicleKOMATSU MFG CO LTD·Filed 2002·Granted Mar 9, 2004·19 cites·10 claims
- 3869US4730709ALockup clutch control systemAISIN SEIKI·Filed 1986·Granted Mar 15, 1988·20 cites·5 claims
- 3968US9143273B2Multi-level differential decoding device and method for quadrature amplitude modulation communication systemMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Sep 22, 2015·2 cites·8 claims
- 4068US7059687B2Braking force distribution control deviceTOYOTA MOTOR CO LTD·Filed 2001·Granted Jun 13, 2006·9 cites·13 claims
- 4167US4345240AThrottle opening sensorAISIN SEIKI·Filed 1980·Granted Aug 17, 1982·17 cites·3 claims
- 4266US11901913B1Error correction coding apparatus and error correction decoding apparatusMITSUBISHI ELECTRIC CORP·Filed 2022·Granted Feb 13, 2024·0 cites·6 claims
- 4366US8102434B2Imaging apparatus, imaging method, and programYOSHIDA TSUYOSHI·Filed 2006·Granted Jan 24, 2012·2 cites·5 claims
- 4465US8083888B2Plasma processing apparatusUSUI TATEHITO·Filed 2008·Granted Dec 27, 2011·2 cites·2 claims
- 4565US5280432AAnti-skid brake control system based on acceleration detectionAISIN SEIKI·Filed 1990·Granted Jan 18, 1994·15 cites·3 claims
- 4664USD518074SSprocket part for a bulldozerKOMATSU MFG CO LTD·Filed 2004·Granted Mar 28, 2006·14 cites·1 claims
- 4764US2019099829A1Welding equipment for metallic materials and method for welding metallic materialsKANAI TAKAHIKO·Filed 2018·Application pending·0 cites
- 4863US9562340B2Excavating bucket and work vehicleKOMATSU MFG CO LTD·Filed 2013·Granted Feb 7, 2017·4 cites·4 claims
- 4963US6288211B1Method of breaking foam generated from PVC paste resin latexKANEKA CORP·Filed 2000·Granted Sep 11, 2001·5 cites·12 claims
- 5062US6378635B1Track frame connecting structure of a heavy work vehicleKOMATSU MFG CO LTD·Filed 2000·Granted Apr 30, 2002·14 cites·2 claims
Showing the top 50 of 144 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →