Inventor · disambiguated record
Masao Ichikawa
Also filed as: ICHIKAWA MASAO
20 granted patents·3 pending applications·587 citations·filing 1988–2017
96Inventor score
Top patents by PatentIndex Score
23 records- 0197US6523699B1Sulfonic acid group-containing polyvinyl alcohol, solid polymer electrolyte, composite polymer membrane, method for producing the same and electrodeHONDA MOTOR CO LTD·Filed 2000·Granted Feb 25, 2003·102 cites·7 claims
- 0294US6124060ASolid polymer electrolytesHONDA MOTOR CO LTD·Filed 1999·Granted Sep 26, 2000·128 cites·12 claims
- 0394US5308410AProcess for producing high strength and high toughness aluminum alloyHONDA MOTOR CO LTD·Filed 1992·Granted May 3, 1994·64 cites·5 claims
- 0493US6897594B2Stator for a vehicular rotary electric machine and a manufacturing method thereofDENSO CORP·Filed 2003·Granted May 24, 2005·46 cites·9 claims
- 0589US7287311B2Manufacturing method of stator for vehicular rotary electric machineDENSO CORP·Filed 2005·Granted Oct 30, 2007·16 cites·3 claims
- 0687US7034429B2Stator for vehicular rotary electric machine and a manufacturing method thereofDENSO CORP·Filed 2005·Granted Apr 25, 2006·13 cites·5 claims
- 0785US6767664B2Proton conducting polymer, method for producing the same, solid polymer electrolyte and electrodeHONDA MOTOR CO LTD·Filed 2002·Granted Jul 27, 2004·21 cites·9 claims
- 0885US6478987B1Proton conducting polymer, method for producing the same, solid polymer electrolyte and electrodeHONDA MOTOR CO LTD·Filed 2000·Granted Nov 12, 2002·22 cites·5 claims
- 0985US6465120B1Composite polymer membrane, method for producing the same and solid polymer electrolyte membraneHONDA MOTOR CO LTD·Filed 2000·Granted Oct 15, 2002·35 cites·25 claims
- 1082US10297831B2Anode layer for fluoride ion battery and fluoride ion batteryTOYOTA MOTOR CO LTD·Filed 2017·Granted May 21, 2019·1 cites·9 claims
- 1182US6770393B2Proton conducting polymer, method for producing the same, solid polymer electrolyte and electrodeHONDA MOTOR CO LTD·Filed 2002·Granted Aug 3, 2004·17 cites·9 claims
- 1278US7057315B2Automotive alternator having cooling fan coupled to rotor shaftDENSO CORP·Filed 2005·Granted Jun 6, 2006·9 cites·11 claims
- 1377US5076866AHeat resistant slide member for internal combustion engineHONDA MOTOR CO LTD·Filed 1990·Granted Dec 31, 1991·26 cites·28 claims
- 1474US5198167AProcess for producing fiber molding for fiber-reinforced composite materialsHONDA MOTOR CO LTD·Filed 1989·Granted Mar 30, 1993·33 cites·14 claims
- 1572US5811058AHeat-resistant magnesium alloyHONDA MOTOR CO LTD·Filed 1997·Granted Sep 22, 1998·22 cites·5 claims
- 1664US6303053B1Method for producing meta type polyanilineHONDA MOTOR CO LTD·Filed 2000·Granted Oct 16, 2001·5 cites·3 claims
- 1763US6872286B2Water electrolysis cellHONDA MOTOR CO LTD·Filed 2002·Granted Mar 29, 2005·4 cites·12 claims
- 1858US6710506B2AC generatorDENSO CORP·Filed 2003·Granted Mar 23, 2004·8 cites·7 claims
- 1952US5022918AHeat-resistant aluminum alloy sinter and process for production of the sameHONDA MOTOR CO LTD·Filed 1988·Granted Jun 11, 1991·9 cites·11 claims
- 2051US2009054228A1CatalystHONDA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 2141US2001035345A1Water electrolytic apparatusFiled 2001·Application pending·0 cites
- 2237US5168014ASilicon carbide-reinforced light alloy composite materialHONDA MOTOR CO LTD·Filed 1989·Granted Dec 1, 1992·6 cites·43 claims
- 2336US2010316937A1Alloy catalyst for redox reactionSAKAMOTO RYOGO·Filed 2010·Application pending·0 cites
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