Inventor · disambiguated record
Masahiro Kasai
Also filed as: KASAI MASAHIRO
22 granted patents·8 pending applications·364 citations·filing 1995–2020
95Inventor score
Top patents by PatentIndex Score
30 records- 0193US8097363B2Positive electrode material, its manufacturing method and lithium secondary batteryYUASA TOYOTAKA·Filed 2011·Granted Jan 17, 2012·16 cites·6 claims
- 0292US7582383B2Complex oxide materials and cathode materials for lithium ion batterySHIN KOBE ELECTRIC MACHINERY·Filed 2005·Granted Sep 1, 2009·14 cites·9 claims
- 0392US6024014APortable reversible grill with improved fluid drainageHIRAOKA & CO H K LTD·Filed 1999·Granted Feb 15, 2000·96 cites·7 claims
- 0491US6458488B1Positive electrode activator for lithium secondary battery and lithium secondary batteryHITACHI LTD·Filed 2000·Granted Oct 1, 2002·54 cites·6 claims
- 0590US6413673B1Lithium menganes oxide secondary batteryHITACHI LTD·Filed 2000·Granted Jul 2, 2002·70 cites·22 claims
- 0688US7604898B2Positive electrode material, its manufacturing method and lithium secondary batteryHITACHI LTD·Filed 2007·Granted Oct 20, 2009·7 cites·7 claims
- 0788US7517613B2Positive electrode material for lithium secondary battery and lithium secondary battery using the sameSHIN KOBE ELECTRIC MACHINERY·Filed 2004·Granted Apr 14, 2009·31 cites·11 claims
- 0875US7824807B2Positive electrode material for lithium secondary battery and lithium secondary batterySHIN KOBE ELECTRIC MACHINERY·Filed 2005·Granted Nov 2, 2010·3 cites·9 claims
- 0974US8155037B2Transmitter-receiverKASAI MASAHIRO·Filed 2008·Granted Apr 10, 2012·7 cites·10 claims
- 1072US8466135B2Hair treatment compositionsKASAI MASAHIRO·Filed 2008·Granted Jun 18, 2013·2 cites·5 claims
- 1165US5728481ASpin interaction deviceHITACHI LTD·Filed 1995·Granted Mar 17, 1998·21 cites·13 claims
- 1261US9907141B2Luminance control apparatus and luminance control methodYAZAKI CORP·Filed 2015·Granted Feb 27, 2018·1 cites·5 claims
- 1361US7919995B2Load controllerYAZAKI CORP·Filed 2008·Granted Apr 5, 2011·2 cites·6 claims
- 1461US6399251B1Lithium secondary batteryHITACHI LTD·Filed 2000·Granted Jun 4, 2002·5 cites·9 claims
- 1560US7276872B2Power window deviceAISIN SEIKI·Filed 2005·Granted Oct 2, 2007·3 cites·9 claims
- 1658US9656603B2Vehicle interior illumination deviceYAZAKI CORP·Filed 2016·Granted May 23, 2017·1 cites·7 claims
- 1758US6287547B1Hair treatment compositionSANYO CHEMICAL IND LTD·Filed 1999·Granted Sep 11, 2001·24 cites·20 claims
- 1855US7910246B2Positive electrode material, its manufacturing method and lithium secondary batteryHITACHI LTD·Filed 2004·Granted Mar 22, 2011·1 cites·3 claims
- 1950US11133137B2Operation deviceDENSO CORP·Filed 2020·Granted Sep 28, 2021·0 cites·5 claims
- 2046US2018214361A1Hair compositionCONOPCO INC DBA UNILEVER·Filed 2016·Application pending·0 cites
- 2144US2004264594A1Cancel circuit for high frequency band local leak, radar, and digital radio communication apparatusFUJITSU TEN LTD·Filed 2004·Application pending·0 cites
- 2240US2005196675A1Rechargeable lithium battery containing ion-irradiated carbonaceous material and production thereofFiled 2004·Application pending·0 cites
- 2340US2003068557A1Lithium secondary battery positive electrode plate and lithium secondary batteryFiled 2002·Application pending·0 cites
- 2440US2003148189A1Lithium ion secondary batteryFiled 2002·Application pending·0 cites
- 2540US2002168568A1Lithium secondary battery having one discharge regionFiled 2001·Application pending·0 cites
- 2639US8805289B2Standing wave ratio measuring circuit and communication apparatusKASAI MASAHIRO·Filed 2010·Granted Aug 12, 2014·0 cites·14 claims
- 2734US2003129496A1Cathode active material for a lithium secondary battery and a manufacturing method therefor and a lithium secondary battery using said active material and a setup module of said lithium secondary battery using said cathode active materialFiled 2002·Application pending·0 cites
- 2832US8269476B2Load controller to pulse width modulation-control a loadYABE HIROO·Filed 2008·Granted Sep 18, 2012·0 cites·7 claims
- 2932US2004202933A1Cathode active material for use in lithium ion secondary battery, and lithium ion secondary battery using the active materialFiled 2002·Application pending·0 cites
- 3031US5957269AWatertight structure of mounting portionTOKAI DENKI SEISAKUSHO KK·Filed 1997·Granted Sep 28, 1999·6 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →