Inventor · disambiguated record
Hiroshi Yoshimura
Also filed as: YOSHIMURA HIROSHI
94 granted patents·33 pending applications·2,181 citations·filing 1983–2025
99Inventor score
Top patents by PatentIndex Score
127 records- 0198US6249304B1Image forming apparatus and image forming method for forming color images by gray-level image forming techniqueRICOH KK·Filed 1997·Granted Jun 19, 2001·141 cites·19 claims
- 0295US6142690AColor image forming apparatus with drive power transmission mechanismRICOH KK·Filed 1997·Granted Nov 7, 2000·76 cites·38 claims
- 0393US5801439ASemiconductor device and semiconductor device unit for a stack arrangementFUJITSU LTD·Filed 1997·Granted Sep 1, 1998·168 cites·20 claims
- 0493US4911031ATransmission control apparatusISUZU MOTORS LTD·Filed 1988·Granted Mar 27, 1990·92 cites·3 claims
- 0592US7293943B1Tool holderDAIDO METAL CO·Filed 2007·Granted Nov 13, 2007·17 cites·4 claims
- 0692US4678069AClutch control system with variable clutch connection positionISUZU MOTORS LTD·Filed 1986·Granted Jul 7, 1987·43 cites·16 claims
- 0791US4856360ATransmission control apparatusISUZU MOTOR LIMITED·Filed 1988·Granted Aug 15, 1989·48 cites·6 claims
- 0891US4528746ADevice for dismounting integrated circuit devicesHAKKO METAL IND·Filed 1983·Granted Jul 16, 1985·56 cites·3 claims
- 0990US4891497ASoldering iron temperature regulatorHAKKO METAL IND·Filed 1988·Granted Jan 2, 1990·53 cites·4 claims
- 1088US6847415B1Flat display unit and method fabricating sameFUJITSU LTD·Filed 1999·Granted Jan 25, 2005·80 cites·23 claims
- 1185US5295415ATorque control apparatus for engine and automatic transmissionMAZDA MOTOR·Filed 1992·Granted Mar 22, 1994·37 cites·5 claims
- 1285US5060769ASlip control device of a fluid couplingMAZDA MOTOR·Filed 1990·Granted Oct 29, 1991·37 cites·6 claims
- 1382US12305305B2Electrochemical hydrogen compressorHONDA MOTOR CO LTD·Filed 2022·Granted May 20, 2025·1 cites·5 claims
- 1482US5760471ASemiconductor device having an inner lead extending over a central portion of a semiconductor device sealed in a plastic package and an outer lead exposed to the outside of a side face of the plastic packageFUJITSU LTD·Filed 1997·Granted Jun 2, 1998·71 cites·12 claims
- 1582US5091854AControl systems for vehicle engines coupled with automatic transmissionsMAZDA MOTOR·Filed 1989·Granted Feb 25, 1992·34 cites·15 claims
- 1682US5063814ALine pressure control system for automatic transmissionMAZDA MOTOR·Filed 1990·Granted Nov 12, 1991·34 cites·11 claims
- 1781US4858131AClutch target position control systemFUJITSU LTD·Filed 1987·Granted Aug 15, 1989·33 cites·15 claims
- 1880US6883841B2Door opening and closing mechanism with dual pivot axes for a doorSHARP KK·Filed 2003·Granted Apr 26, 2005·26 cites·7 claims
- 1980US4807336ALink device for stretching sheet material and stretching apparatus using said link deviceTORAY INDUSTRIES·Filed 1986·Granted Feb 28, 1989·46 cites·17 claims
- 2076USD415435STemperature controller for soldering ironsHAKKO CORP·Filed 1998·Granted Oct 19, 1999·19 cites·1 claims
- 2176US5010990ASlip control system for lockup torque converterMAZDA MOTOR·Filed 1989·Granted Apr 30, 1991·29 cites·23 claims
- 2276US4997121ANozzle of solder suction deviceHAKKO CORP·Filed 1989·Granted Mar 5, 1991·27 cites·9 claims
- 2375US6802155B1Door opening and closing mechanism with dual pivot axis for a doorSHARP KK·Filed 2000·Granted Oct 12, 2004·24 cites·5 claims
- 2475US6221301B1Method of producing thermoplastic resin films and apparatus for producing the sameTORAY INDUSTRIES·Filed 1998·Granted Apr 24, 2001·37 cites·29 claims
- 2575US5433676ATorque control apparatus for engine and automatic transmissionMAZDA MOTOR·Filed 1993·Granted Jul 18, 1995·36 cites·2 claims
- 2675US4732248AMethod of and apparatus for controlling automatic clutchISUZU MOTORS LTD·Filed 1986·Granted Mar 22, 1988·29 cites·16 claims
- 2774US5786985ASemiconductor device and semiconductor device unitFUJITSU LTD·Filed 1996·Granted Jul 28, 1998·47 cites·22 claims
- 2874US5105926ASlip control system for torque converter of automatic transmissionMAZDA MOTOR·Filed 1991·Granted Apr 21, 1992·28 cites·4 claims
- 2974US4989702AControl system for torque converter of automatic transmissionMAZDA MOTOR·Filed 1989·Granted Feb 5, 1991·25 cites·11 claims
- 3073US5086668ALine pressure control system for automatic transmissionMAZDA MOTOR·Filed 1989·Granted Feb 11, 1992·23 cites·8 claims
- 3172US4945210ACard controlled soldering iron temperature control deviceHAKKO METAL IND·Filed 1988·Granted Jul 31, 1990·33 cites·6 claims
- 3271US6535661B2Optical signal processing method and optical signal processing apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2001·Granted Mar 18, 2003·10 cites·35 claims
- 3371US4823646AApparatus for controlling automatic gear transmissionISUZU MOTORS LTD·Filed 1987·Granted Apr 25, 1989·24 cites·7 claims
- 3470USD431434SSoldering iron tipHAKKO CORP·Filed 1998·Granted Oct 3, 2000·15 cites·1 claims
- 3570US2025266534A1Water electrolysis system and energy systemHONDA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 3669US12503570B2Inorganic filler fluidity modifier, inorganic filler-containing resin composition and molded article of resin compositionDAINIPPON INK & CHEMICALS·Filed 2022·Granted Dec 23, 2025·0 cites·20 claims
- 3768US5393279AControl system for automatic transmission using torque converter speed ratio to determine the on-time for a solenoid controlled 3-2 timing valveMAZDA MOTOR·Filed 1992·Granted Feb 28, 1995·23 cites·6 claims
- 3868US5021956AControl systems for vehicle engines coupled with automatic transmissionsMAZDA MOTOR·Filed 1989·Granted Jun 4, 1991·20 cites·14 claims
- 3968US4771819AManufacturing apparatus for sheet metal according to continuous castingNIPPON METAL IND·Filed 1987·Granted Sep 20, 1988·15 cites·13 claims
- 4067US5311795AControl system with band brake actuator for automatic transmissionMAZDA MOTOR·Filed 1992·Granted May 17, 1994·23 cites·4 claims
- 4166US10892273B2Semiconductor memory deviceTOSHIBA MEMORY CORP·Filed 2019·Granted Jan 12, 2021·1 cites·20 claims
- 4266US8627531B2Vacuum cleaner and device having ion generatorNINOMIYA KOHJI·Filed 2009·Granted Jan 14, 2014·4 cites·11 claims
- 4366US6557784B1Mixer for forming a thin oil film on a surface of a drop of waterDAIDO METAL CO·Filed 2000·Granted May 6, 2003·12 cites·5 claims
- 4466US6170262B1Control device for hydraulically driven equipmentKOMATSU MFG CO LTD·Filed 1999·Granted Jan 9, 2001·34 cites·4 claims
- 4565US7591043B2Vacuum cleaner and device having ion generatorSHARP KK·Filed 2002·Granted Sep 22, 2009·11 cites·3 claims
- 4665US2025250409A1Modifier for fluidity of inorganic filler, composition containing inorganic filler, and heat-conductive silicone sheetDAINIPPON INK & CHEMICALS·Filed 2023·Application pending·0 cites
- 4764US5115897AControl system for fluid couplingMAZDA MOTOR·Filed 1990·Granted May 26, 1992·20 cites·7 claims
- 4864US4873608AElectric soldering ironHAKKO METAL IND·Filed 1988·Granted Oct 10, 1989·18 cites·7 claims
- 4963US8526777B2Moving image recording method and information processing deviceYOSHIMURA HIROSHI·Filed 2009·Granted Sep 3, 2013·2 cites·10 claims
- 5063US8184703B2Interpolated frame generating method and interpolated frame generating apparatusHAMAKAWA YOHEI·Filed 2007·Granted May 22, 2012·3 cites·10 claims
Showing the top 50 of 127 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →