Inventor · disambiguated record
Hiroshi Katoh
Also filed as: KATOH HIROSHI
48 granted patents·2 pending applications·645 citations·filing 1974–2020
98Inventor score
Files withNISSAN MOTOR16NIPPON STEEL CORP8KONISHIROKU PHOTO IND5VICTOR COMPANY OF JAPAN5KOMATSU ZENOA KK3
Top patents by PatentIndex Score
50 records- 0190US6760657B2Engine air-fuel ratio controlNISSAN MOTOR·Filed 2002·Granted Jul 6, 2004·40 cites·12 claims
- 0287US5001576AImage processor with improved discrimination between character image and tonal imageKONISHIROKU PHOTO IND·Filed 1989·Granted Mar 19, 1991·55 cites·17 claims
- 0386US4319292ACassette loading and ejecting apparatusVICTOR COMPANY OF JAPAN·Filed 1979·Granted Mar 9, 1982·26 cites·7 claims
- 0484US4937662AColor image processing device having ability to process and record an outside or inside region enclosed with a color markerKONISHIROKU PHOTO IND·Filed 1988·Granted Jun 26, 1990·45 cites·19 claims
- 0583US5016096AApparatus for color processing specifically inside or outside a detected regionKONISHIROKU PHOTO IND·Filed 1988·Granted May 14, 1991·42 cites·6 claims
- 0683US4759128ATransmission deviceKOMATSU ZENOA KK·Filed 1987·Granted Jul 26, 1988·46 cites·4 claims
- 0781US5216498AImage processing apparatus capable of detecting marked regionKONISHIROKU PHOTO IND·Filed 1992·Granted Jun 1, 1993·55 cites·21 claims
- 0879US10507381B2Information processing device, position and/or attitude estimiating method, and computer programSONY CORP·Filed 2016·Granted Dec 17, 2019·3 cites·13 claims
- 0978US7444233B2Diagnostic apparatus and diagnostic method for an internal combustion engineNISSAN MOTOR·Filed 2006·Granted Oct 28, 2008·11 cites·20 claims
- 1078US4370682ATape loading apparatus in a recording and/or reproducing apparatusVICTOR COMPANY OF JAPAN·Filed 1980·Granted Jan 25, 1983·20 cites·4 claims
- 1177US9758097B2Remaining fuel amount display deviceTOYOTA MOTOR CO LTD·Filed 2016·Granted Sep 12, 2017·2 cites·7 claims
- 1277US6363313B1Fuel property detecting systemNISSAN MOTOR·Filed 2000·Granted Mar 26, 2002·23 cites·37 claims
- 1375US6619277B2Engine air-fuel ratio controlNISSAN MOTOR·Filed 2002·Granted Sep 16, 2003·20 cites·16 claims
- 1472US7790987B2Methods and apparatus for interconnecting a ball grid array to a printed circuit boardSONY COMPUTER ENTERTAINMENT INC·Filed 2005·Granted Sep 7, 2010·5 cites·29 claims
- 1570US4391653AProcess for producing cold rolled steel strip having excellent mechanical strength and useful for motor vehiclesNIPPON STEEL CORP·Filed 1981·Granted Jul 5, 1983·15 cites·5 claims
- 1667US7047123B2Engine air-fuel ratio control systemNISSAN MOTOR·Filed 2005·Granted May 16, 2006·6 cites·20 claims
- 1767US5159845AEngine starterKOMATSU ZENOA KK·Filed 1988·Granted Nov 3, 1992·22 cites·9 claims
- 1866US8339400B2Graphic display meterKATOH HIROSHI·Filed 2007·Granted Dec 25, 2012·6 cites·3 claims
- 1966US4125416AMethod for producing steel strip or steel sheet containing carbide and nitride forming elementsNIPPON STEEL CORP·Filed 1977·Granted Nov 14, 1978·11 cites·7 claims
- 2064US6578551B2Fuel injection control for internal combustion engineNISSAN MOTOR·Filed 2002·Granted Jun 17, 2003·13 cites·11 claims
- 2163US5351565AEngine starterKOMATSU ZENOA KK·Filed 1993·Granted Oct 4, 1994·22 cites·17 claims
- 2259US7513104B2Diagnostic apparatus for internal combustion engineNISSAN MOTOR·Filed 2005·Granted Apr 7, 2009·2 cites·16 claims
- 2359US6249049B1Ceramic package type electronic part which is high in connection strength to electrodeNEC CORP·Filed 1999·Granted Jun 19, 2001·27 cites·23 claims
- 2457US4005665AMethod for making press-working blanks with reduced ear occurrenceNIPPON STEEL CORP·Filed 1975·Granted Feb 1, 1977·15 cites·2 claims
- 2556US3938756ARecording and/or reproducing apparatus using a tape cassetteVICTOR COMPANY OF JAPAN·Filed 1974·Granted Feb 17, 1976·7 cites·9 claims
- 2655US6959242B2Engine fuel injection control deviceNISSAN MOTOR·Filed 2003·Granted Oct 25, 2005·8 cites·17 claims
- 2755US4092178AProcess for producing a steel having excellent strength and toughnessNIPPON STEEL CORP·Filed 1975·Granted May 30, 1978·8 cites·2 claims
- 2854US7797278B2Migratable backup and restoreLENOVO SINGAPORE PTE LTD·Filed 2004·Granted Sep 14, 2010·7 cites·16 claims
- 2954US4116729AMethod for treating continuously cast steel slabsNIPPON STEEL CORP·Filed 1977·Granted Sep 26, 1978·7 cites·5 claims
- 3053US11452936B2Information processing apparatusSONY INTERACTIVE ENTERTAINMENT INC·Filed 2018·Granted Sep 27, 2022·0 cites·4 claims
- 3153US11349231B2Terminal, and mounting structure of terminal and mounting surfaceYAZAKI CORP·Filed 2020·Granted May 31, 2022·0 cites·9 claims
- 3252US4769088AProcess for producing hot-rolled steel sheet having high r valueNIPPON STEEL CORP·Filed 1987·Granted Sep 6, 1988·7 cites·7 claims
- 3351US7127344B2Engine air-fuel ratio control systemNISSAN MOTOR·Filed 2005·Granted Oct 24, 2006·2 cites·16 claims
- 3451US6575150B2Ignition timing control device for internal combustion engineNISSAN MOTOR·Filed 2002·Granted Jun 10, 2003·7 cites·11 claims
- 3551US3965483ATape recording apparatus for editing recordingVICTOR COMPANY OF JAPAN·Filed 1975·Granted Jun 22, 1976·7 cites·8 claims
- 3650US7181331B2Engine air-fuel ratio control systemNISSAN MOTOR·Filed 2005·Granted Feb 20, 2007·2 cites·18 claims
- 3748US6568371B2Fuel injection control for internal combustion engineNISSAN MOTOR·Filed 2002·Granted May 27, 2003·6 cites·15 claims
- 3847US11146308B2Transmitting device, receiving device, transmission method, reception method, and programSONY INTERACTIVE ENTERTAINMENT INC·Filed 2017·Granted Oct 12, 2021·0 cites·6 claims
- 3946US6568373B2Fuel injection control for start-up of internal combustion engineNISSAN MOTOR·Filed 2002·Granted May 27, 2003·5 cites·20 claims
- 4046US4981531AProcess for producing cold rolled steel sheets having excellent press formability and ageing propertyNIPPON STEEL CORP·Filed 1983·Granted Jan 1, 1991·5 cites·10 claims
- 4142US5053867ADigital color image processing apparatusKONISHIROKU PHOTO IND·Filed 1988·Granted Oct 1, 1991·6 cites·3 claims
- 4241US6250282B1Idle rotation speed learning control method and apparatus of an electronically controlled throttle type internal combustion engineUNISIA JECS CORP·Filed 1999·Granted Jun 26, 2001·9 cites·12 claims
- 4340US4890177AGuide drum assembly with built-in motor having floating rotorVICTOR COMPANY OF JAPAN·Filed 1988·Granted Dec 26, 1989·5 cites·12 claims
- 4440US2006174031A1Data transmission among network-connected information processorsLENOVO SINGAPORE PTE LTD·Filed 2005·Application pending·0 cites
- 4539US7623954B2Air-fuel ratio control apparatus and method of internal combustion engineNISSAN MOTOR·Filed 2007·Granted Nov 24, 2009·0 cites·5 claims
- 4639US6922627B2Detection of engine rotation speed in spark ignition internal combustion engineNISSAN MOTOR·Filed 2003·Granted Jul 26, 2005·2 cites·17 claims
- 4739US2018316911A1Information processing apparatusSONY INTERACTIVE ENTERTAINMENT INC·Filed 2016·Application pending·0 cites
- 4837US6571775B2Fuel injection control for start-up of internal combustion engineNISSAN MOTOR·Filed 2002·Granted Jun 3, 2003·2 cites·17 claims
- 4937US4443272AProcess for producing cold rolled steel sheets having excellent press formability and ageing propertyNIPPON STEEL CORP·Filed 1982·Granted Apr 17, 1984·3 cites·9 claims
- 5036US5422466ARevolution indicator for measuring distancesWAKO SEIKI KABUSHIKI KAISHA·Filed 1994·Granted Jun 6, 1995·8 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →