Inventor · disambiguated record
Hiroshi Machida
Also filed as: MACHIDA HIROSHI
39 granted patents·12 pending applications·356 citations·filing 1976–2023
97Inventor score
Files withMITSUBISHI GAS CHEMICAL CO9HONDA MOTOR CO LTD5KOBE STEEL LTD5SHINETSU CHEMICAL CO4CHICHIBU CEMENT KK3
Top patents by PatentIndex Score
51 records- 0187US7354566B2Fuel gas production method and apparatusHONDA MOTOR CO LTD·Filed 2004·Granted Apr 8, 2008·45 cites·5 claims
- 0285USD313379STruckISUZU MOTORS LTD·Filed 1987·Granted Jan 1, 1991·25 cites·1 claims
- 0384US7416569B2Fuel gas production apparatus and method of starting operation of fuel gas production apparatusHONDA MOTOR CO LTD·Filed 2005·Granted Aug 26, 2008·7 cites·8 claims
- 0484US6546759B1Glass base material manufacturing apparatus with super imposed back-and-forth burner movementSHINETSU CHEMICAL CO·Filed 2000·Granted Apr 15, 2003·18 cites·28 claims
- 0584US6530780B2Continuous sintering furnace and use thereofISHIKAWAJIMA HARIMA HEAVY IND·Filed 2001·Granted Mar 11, 2003·37 cites·7 claims
- 0683US12364950B2Carbon dioxide recovery deviceTOHO GAS KK·Filed 2021·Granted Jul 22, 2025·1 cites·18 claims
- 0779US8943535B2Advertisement distribution apparatus and advertisement distribution methodYAHOO JAPAN CORP·Filed 2013·Granted Jan 27, 2015·7 cites·11 claims
- 0875US6541662B2Process for producing a hydrogenation product of an aromatic carboxylic acidMITSUBISHI GAS CHEMICAL CO·Filed 2001·Granted Apr 1, 2003·7 cites·12 claims
- 0974US9313634B2Information processing device, control method, and a non-transitory computer readable storage mediumYAHOO JAPAN CORP·Filed 2013·Granted Apr 12, 2016·4 cites·14 claims
- 1073US4086032ASealed type motor-compressorMITSUBISHI HEAVY IND LTD·Filed 1976·Granted Apr 25, 1978·27 cites·3 claims
- 1172US7326276B2Method of shutting off fuel gas manufacturing apparatusHONDA MOTOR CO LTD·Filed 2005·Granted Feb 5, 2008·5 cites·6 claims
- 1269US7896983B2Hollow stabilizer and method of manufacturing the sameNHK SPRING CO LTD·Filed 2006·Granted Mar 1, 2011·8 cites·1 claims
- 1365US6013831AProcesses for the production of high-purity dimethyl 2, 6-naphthalenedicarboxylate and naphthalenedicarboxylic acidMITSUBISHI GAS CHEMICAL CO·Filed 1998·Granted Jan 11, 2000·10 cites·18 claims
- 1464USD316987STruckISUZU MOTORS LTD·Filed 1987·Granted May 21, 1991·10 cites·1 claims
- 1564US4884956ARotary compressor with clearance volumes to offset pulsationsMITSUBISHI HEAVY IND LTD·Filed 1987·Granted Dec 5, 1989·20 cites·7 claims
- 1662US6268528B1Method of producing naphthalenedicarboxylic acidMITSUBISHI GAS CHEMICAL CO·Filed 1999·Granted Jul 31, 2001·8 cites·23 claims
- 1761US6018077AProcess for producing 2,6-naphthalenedicarboxylic acidMITSUBISHI GAS CHEMICAL CO·Filed 1998·Granted Jan 25, 2000·16 cites·20 claims
- 1860US2008087048A1Glass base material manufacturing apparatus and method thereofTAKEI JUNICHIRO·Filed 2007·Application pending·0 cites
- 1959USD295392SPassenger carISUZU MOTORS LTD·Filed 1985·Granted Apr 26, 1988·8 cites·1 claims
- 2059US2014144188A1Glass base material manufacturing apparatus and method thereofSHINETSU CHEMICAL CO·Filed 2013·Application pending·0 cites
- 2158US2025360457A1Gas treatment method and gas treatment deviceKOBE STEEL LTD·Filed 2023·Application pending·0 cites
- 2257US6411712B1Digital broadcast receiverTOSHIBA KK·Filed 1998·Granted Jun 25, 2002·20 cites·5 claims
- 2357US5186303APositional deviation correcting method for subject conveyed on production lineMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Feb 16, 1993·24 cites·9 claims
- 2456US7055345B2Glass base material manufacturing apparatus and glass base material manufacturing methodTOBISAKA YUUJI·Filed 2003·Granted Jun 6, 2006·3 cites·22 claims
- 2556US5436364AProcess for producing dimethyl 2,6-naphthalene-dicarboxylateMITSUBISHI GAS CHEMICAL CO·Filed 1994·Granted Jul 25, 1995·5 cites·23 claims
- 2654US7547803B2Process for producing a high purity aromatic polycarboxylic acidMITSUBISHI GAS CHEMICAL CO·Filed 2004·Granted Jun 16, 2009·1 cites·20 claims
- 2754US6672112B2OVD apparatus including air-regulating structureSHINETSU CHEMICAL CO·Filed 2003·Granted Jan 6, 2004·1 cites·21 claims
- 2853US11331625B2Gas treatment method and gas treatment apparatusKOBE STEEL LTD·Filed 2018·Granted May 17, 2022·0 cites·19 claims
- 2953US7442455B2Apparatus and method for protecting fuel cellHONDA MOTOR CO LTD·Filed 2003·Granted Oct 28, 2008·1 cites·6 claims
- 3052US7262323B2Method for producing high purity terephthalic acidMIZUSHIMA AROMA CO LTD·Filed 2004·Granted Aug 28, 2007·2 cites·2 claims
- 3152US5587508AProcess for producing 2,6-naphthalenedicarboxylic acid and ester thereofMITSUBISHI GAS CHEMICAL CO·Filed 1996·Granted Dec 24, 1996·4 cites·4 claims
- 3251US12383861B2Gas treatment method, and gas treatment deviceKOBE STEEL LTD·Filed 2020·Granted Aug 12, 2025·0 cites·3 claims
- 3351US11185814B2Absorption agent, method of manufacturing same, and method for separation and recovery of acidic compoundKOBE STEEL LTD·Filed 2016·Granted Nov 30, 2021·0 cites·20 claims
- 3451US10576412B2Gas treatment method and gas treatment deviceKOBE STEEL LTD·Filed 2018·Granted Mar 3, 2020·0 cites·7 claims
- 3551US2005147367A1Method for manufacturing base material for optical fiber, apparatus therefor, and base material manufactured by the sameFiled 2004·Application pending·0 cites
- 3649US5431124ARutile single crystals and their growth processesCHICHIBU CEMENT KK·Filed 1994·Granted Jul 11, 1995·8 cites·6 claims
- 3748US6973022B1Signal processor unit and digital information receiver with detachable card moduleTOSHIBA KK·Filed 1999·Granted Dec 6, 2005·13 cites·13 claims
- 3847US2002194879A1Glass base material manufacturing apparatus and method thereofFiled 2002·Application pending·0 cites
- 3945US8297079B2Method of manufacturing porous glass base material used for optical fibers, and glass base materialMACHIDA HIROSHI·Filed 2004·Granted Oct 30, 2012·0 cites·18 claims
- 4044US5023390AProcess for production of 2,6-dimethylnaphthaleneMITSUBISHI GAS CHEMICAL CO·Filed 1989·Granted Jun 11, 1991·5 cites·21 claims
- 4144US2002020193A1Method for manufacturing base material for optical fiber, apparatus therefor, and base material manufactured by the sameFiled 2000·Application pending·0 cites
- 4244US2005042767A1Method and device for preparing sample slideADSCIENCE TECHNOLOGIES CO·Filed 2002·Application pending·0 cites
- 4342US2005244765A1Method of controlling operation of fuel gas production apparatusHONDA MOTOR CO LTD·Filed 2005·Application pending·0 cites
- 4441US5458083AGrowth method for a rod form of single oxide crystalCHICHIBU CEMENT KK·Filed 1994·Granted Oct 17, 1995·5 cites·11 claims
- 4541US2007051135A1Method for manufacturing porous-glass material for optical fiber, and glass base materialSHINETSU CHEMICAL CO·Filed 2006·Application pending·0 cites
- 4640US7655097B2Method of washing solid grainMITSUBISHI GAS CHEMICAL CO·Filed 2004·Granted Feb 2, 2010·0 cites·10 claims
- 4735US6937630B2Laser oscillation method and laser deviceMEGAOPTO CO LTD·Filed 2002·Granted Aug 30, 2005·0 cites·29 claims
- 4835US2004151847A1Ornamental material performing particular light emission or particular color emissionNEC TOKIN CORP·Filed 2003·Application pending·0 cites
- 4935US2007119257A1Vibration detection method and system, battery-less vibration sensor and interrogator thereforNEC TOKIN CORP·Filed 2006·Application pending·0 cites
- 5035US2002170177A1Hollow stabilizer and method of manufacturing the sameFiled 2002·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →