Inventor · disambiguated record
Hiromichi Takahashi
Also filed as: TAKAHASHI HIROMICHI
31 granted patents·3 pending applications·639 citations·filing 1978–2018
97Inventor score
Top patents by PatentIndex Score
34 records- 0189US5288369ADeinking method and deinking compositionKAO CORP·Filed 1991·Granted Feb 22, 1994·40 cites·6 claims
- 0287US4263592AInput pen assemblyPENTEL KK·Filed 1979·Granted Apr 21, 1981·71 cites·7 claims
- 0387US4194083ACapacitively coupled tabletPENTEL KK·Filed 1978·Granted Mar 18, 1980·60 cites·11 claims
- 0486US4686211AMedical composition for external applicationKAO CORP·Filed 1985·Granted Aug 11, 1987·86 cites·11 claims
- 0582US5801135ADeinking composition comprising a fatty acid mixture and a nonionic surfactantKAO CORP·Filed 1995·Granted Sep 1, 1998·30 cites·17 claims
- 0677US4318779AMethod of manufacture of blast furnace cokes containing substantial amounts of low grade coalsSUMIKIN COKE CO LTD·Filed 1980·Granted Mar 9, 1982·19 cites·8 claims
- 0776US6273995B1Paper bulking promoter, highly bulky pulp sheet, and process for producing the pulp sheetKAO CORP·Filed 1997·Granted Aug 14, 2001·43 cites·19 claims
- 0876US6251220B1Wastepaper deinking method using amine or acid salt of amine in the flotation stageKAO CORP·Filed 1996·Granted Jun 26, 2001·24 cites·5 claims
- 0976US5325512ACircuit emulatorNEC CORP·Filed 1993·Granted Jun 28, 1994·67 cites·3 claims
- 1074US6197168B1Electrochemical stain prevention apparatus of submerged structure and process for producing submerged structure used in this apparatusPENTEL KK·Filed 1999·Granted Mar 6, 2001·32 cites·39 claims
- 1170US6565708B2Paper quality improver composition for papermakingKAO CORP·Filed 2000·Granted May 20, 2003·9 cites·11 claims
- 1270US5282928ADeinking compositionKAO CORP·Filed 1992·Granted Feb 1, 1994·19 cites·7 claims
- 1369US4976860AConjugated polymer-cation exchanger composite membraneKAO CORP·Filed 1988·Granted Dec 11, 1990·28 cites·5 claims
- 1461US5302243ADeinking methodKAO CORP·Filed 1992·Granted Apr 12, 1994·14 cites·15 claims
- 1556US8117148B2Automatic updating apparatus, automatic updating method, and programmable storage medium embodying program to perform method for automatic updatingTAKAHASHI HIROMICHI·Filed 2009·Granted Feb 14, 2012·1 cites·20 claims
- 1654US6346169B1Paper bulking promoterKAO CORP·Filed 1998·Granted Feb 12, 2002·12 cites·2 claims
- 1752US7297229B2Paper bulking promoterKAO CORP·Filed 2003·Granted Nov 20, 2007·0 cites·16 claims
- 1852US5832251AEmulation deviceNEC CORP·Filed 1996·Granted Nov 3, 1998·26 cites·7 claims
- 1951US6179957B1Method for controlling deinking process using contact angleKAO CORP·Filed 1997·Granted Jan 30, 2001·13 cites·11 claims
- 2049US5672244AHigh temperature deinking method using an alkylene oxide adductKAO CORP·Filed 1995·Granted Sep 30, 1997·6 cites·14 claims
- 2149US4277186APrinting and displaying apparatusPENTEL KABUSHKIK KAISHA·Filed 1979·Granted Jul 7, 1981·12 cites·4 claims
- 2248US8972309B2Automatic updating apparatus, automatic updating method, and programmable storage medium embodying program to perform method for automatic updatingTAKAHASHI HIROMICHI·Filed 2012·Granted Mar 3, 2015·0 cites·7 claims
- 2348US6576085B2Paper bulking promoterKAO CORP·Filed 2001·Granted Jun 10, 2003·2 cites·5 claims
- 2448US2019047316A1Cylindrical molded article and barrier plug, barrier plug-attached container, and tube for storing inkASAHI CHEMICAL IND·Filed 2018·Application pending·0 cites
- 2547US7744725B2Paper quality improverKAO CORP·Filed 2003·Granted Jun 29, 2010·0 cites·9 claims
- 2647US6639600B2Image drawing method, image drawing apparatus, recording medium, and programSONY COMPUTER ENTERTAINMENT INC·Filed 2001·Granted Oct 28, 2003·3 cites·20 claims
- 2745US2001049301A1Recording medium, program, entertainment system, and entertainment apparatusFiled 2001·Application pending·0 cites
- 2843US6599392B1Paper bulking promoterKAO CORP·Filed 1999·Granted Jul 29, 2003·8 cites·15 claims
- 2942US11466156B2Asphalt compositionKAO CORP·Filed 2017·Granted Oct 11, 2022·0 cites·8 claims
- 3041US6103056AMethod for controlling deinking flotation using interfacial potential of ink particles and pulpKAO CORP·Filed 1997·Granted Aug 15, 2000·8 cites·7 claims
- 3139US2017154480A1Information processing apparatus and large scale integrated circuitRENESAS ELECTRONICS CORP·Filed 2016·Application pending·0 cites
- 3236US8777526B2Deep hole processing deviceNAGASE YASUO·Filed 2011·Granted Jul 15, 2014·0 cites·10 claims
- 3333US6312559B1Deinking process using amine compounds and white water recyclingKAO CORP·Filed 1997·Granted Nov 6, 2001·4 cites·15 claims
- 3431US7122098B1Paper quality improver for papermaking and method for producing pulp sheetKAO CORP·Filed 1999·Granted Oct 17, 2006·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →