Inventor · disambiguated record
Hiroyoshi Yamamoto
Also filed as: YAMAMOTO HIROYOSHI
61 granted patents·18 pending applications·753 citations·filing 1983–2025
98Inventor score
Files withDENSO CORP17SAKURA COLOR PROD CORP11PRIME PLANET ENERGY & SOLUTIONS INC7SANYO ELECTRIC CO7HITACHI HIGH TECH SCIENCE CORP5
Top patents by PatentIndex Score
79 records- 0197US4740711APipeline built-in electric power generating setFUJI ELECTRIC CO LTD·Filed 1986·Granted Apr 26, 1988·251 cites·8 claims
- 0294US4545818AAqueous ink compositions for ball-point pensSAKURA COLOR PROD CORP·Filed 1983·Granted Oct 8, 1985·67 cites·28 claims
- 0392US10211434B2Battery packYAZAKI CORP·Filed 2017·Granted Feb 19, 2019·7 cites·3 claims
- 0492US9030167B2Power source apparatusYAMAGUCHI MASAO·Filed 2011·Granted May 12, 2015·30 cites·14 claims
- 0592US7453237B2Battery packSANYO ELECTRIC CO·Filed 2005·Granted Nov 18, 2008·14 cites·14 claims
- 0691US9531046B2Battery packDENSO CORP·Filed 2015·Granted Dec 27, 2016·4 cites·9 claims
- 0789US11498122B2Pure copper powder having Si coating and production method thereof, and additive manufactured object using said pure copper powderJX NIPPON MINING & METALS CORP·Filed 2019·Granted Nov 15, 2022·1 cites·18 claims
- 0889US9692091B2Battery pack having a cooling structureDENSO CORP·Filed 2014·Granted Jun 27, 2017·5 cites·17 claims
- 0987US10529960B2Battery packDENSO CORP·Filed 2016·Granted Jan 7, 2020·4 cites·6 claims
- 1087US9812744B2Battery pack and battery pack apparatusDENSO CORP·Filed 2014·Granted Nov 7, 2017·4 cites·6 claims
- 1186US8269462B2State monitoring apparatus for assembled batteryYAMAMOTO HIROYOSHI·Filed 2010·Granted Sep 18, 2012·5 cites·8 claims
- 1286US7973942B2Optical displacement detection mechanism and surface information measurement device using the sameSII NANOTECHNOLOGY INC·Filed 2007·Granted Jul 5, 2011·13 cites·14 claims
- 1384US9018900B2Battery pack, battery powered device, and contactless charging methodYAMAMOTO HIROYOSHI·Filed 2012·Granted Apr 28, 2015·12 cites·17 claims
- 1483US7375498B2Battery packSANYO ELECTRIC CO·Filed 2004·Granted May 20, 2008·23 cites·11 claims
- 1582US8080098B2Water-based ink compositionKURIHARA NORIMASA·Filed 2005·Granted Dec 20, 2011·7 cites·16 claims
- 1681US8305043B2Voltage detecting apparatus with voltage controlled oscillator and battery state control systemYAMAMOTO HIROYOSHI·Filed 2009·Granted Nov 6, 2012·19 cites·23 claims
- 1778US2025372601A1Electrode sheet manufacturing devicet and electrode sheet manufacturing methodPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 1877US11444353B2Battery packDENSO CORP·Filed 2017·Granted Sep 13, 2022·1 cites·8 claims
- 1977US7408325B2Battery charging methodSANYO ELECTRIC CO·Filed 2004·Granted Aug 5, 2008·36 cites·10 claims
- 2077US2025372598A1Electrode sheet processing method and electrode sheet manufacturing devicePRIME PLANET ENERGY & SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 2176US7664577B2Control apparatus capable of economically and reliably controlling electric generatorDENSO CORP·Filed 2007·Granted Feb 16, 2010·6 cites·27 claims
- 2276US5203913AErasable aqueous ink compositionSAKURA COLOR PROD CORP·Filed 1991·Granted Apr 20, 1993·36 cites·4 claims
- 2376US2025372606A1Electrode sheet manufacturing apparatus, electrode sheet manufacturing method, and method of manufacturing batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 2476US2025388075A1Refrigeration cycle deviceDENSO CORP·Filed 2025·Application pending·0 cites
- 2575US10483604B2Battery packDENSO CORP·Filed 2016·Granted Nov 19, 2019·1 cites·11 claims
- 2675US9780413B2Battery cooling systemDENSO CORP·Filed 2014·Granted Oct 3, 2017·1 cites·10 claims
- 2775US2025372603A1Electrode sheet manufacturing apparatus and electrode sheet manufacturing methodPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 2874US2025372602A1Electrode sheet manufacturing devicet and electrode sheet manufacturing methodPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 2973US7598707B2Power source apparatusSANYO ELECTRIC CO·Filed 2007·Granted Oct 6, 2009·11 cites·12 claims
- 3073US2025372599A1Electrode sheet manufacturing devicePRIME PLANET ENERGY & SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 3173US2025372597A1Electrode sheet manufacturing devicePRIME PLANET ENERGY & SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 3272US7787133B2Optical displacement-detecting mechanism and probe microscope using the sameSII NANOTECHNOLOGY INC·Filed 2007·Granted Aug 31, 2010·4 cites·13 claims
- 3371US10411312B2Battery packDENSO CORP·Filed 2015·Granted Sep 10, 2019·1 cites·10 claims
- 3471US6435015B1Scanning probe microscopeSEIKO INSTR INC·Filed 2000·Granted Aug 20, 2002·28 cites·25 claims
- 3571US5406833AAtomic force microscopeSEIKO INSTR INC·Filed 1993·Granted Apr 18, 1995·32 cites·12 claims
- 3668US7864090B2Analog-to-digital converting apparatus with lower temperature dependenceDENSO CORP·Filed 2009·Granted Jan 4, 2011·6 cites·16 claims
- 3765US9088165B2Contactless method of supplying powerSANYO ELECTRIC CO·Filed 2013·Granted Jul 21, 2015·2 cites·13 claims
- 3865US7931417B2Stamp markerSAKURA COLOR PROD CORP·Filed 2009·Granted Apr 26, 2011·6 cites·18 claims
- 3964US12247276B2Copper powder, method for manufacturing copper powder, and method for manufacturing solid shaped objectJX NIPPON MINING & METALS CORP·Filed 2018·Granted Mar 11, 2025·0 cites·18 claims
- 4064US4884859AOptical attenuator and manufacturing method for making sameSEIKO INSTR INC·Filed 1988·Granted Dec 5, 1989·22 cites·14 claims
- 4163US11316215B2Battery structure reducing lithium depositionDENSO CORP·Filed 2020·Granted Apr 26, 2022·0 cites·7 claims
- 4261US11872647B2Production method of additive manufactured object using pure copper powder having Si coatingJX NIPPON MINING & METALS CORP·Filed 2019·Granted Jan 16, 2024·0 cites·12 claims
- 4360US8150572B2Electric power generation control apparatus for vehicle and electric power generation control system equipped with the apparatusYAMAMOTO HIROYOSHI·Filed 2008·Granted Apr 3, 2012·6 cites·12 claims
- 4460US2025075308A1Oxide film and oxide sputtering targetJX ADVANCED METALS CORP·Filed 2022·Application pending·0 cites
- 4559US10837982B2Scanning probe microscope and scanning method using the sameHITACHI HIGH TECH SCIENCE CORP·Filed 2019·Granted Nov 17, 2020·0 cites·11 claims
- 4659US7914222B2Tip unit for liquid applicator, method for producing the same, and liquid applicator having the tip unitSAKURA COLOR PROD CORP·Filed 2004·Granted Mar 29, 2011·5 cites·11 claims
- 4759US7721402B2Method of producing applicator tipSAKURA COLOR PROD CORP·Filed 2004·Granted May 25, 2010·3 cites·19 claims
- 4859US7538148B2Aqueous ink compositionSAKURA COLOR PROD CORP·Filed 2004·Granted May 26, 2009·5 cites·18 claims
- 4956US11391755B2Scanning probe microscope and setting method thereofHITACHI HIGH TECH SCIENCE CORP·Filed 2021·Granted Jul 19, 2022·0 cites·7 claims
- 5055US7741814B2Power supply deviceSANYO ELECTRIC CO·Filed 2007·Granted Jun 22, 2010·2 cites·15 claims
Showing the top 50 of 79 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →