Inventor
Naoki Mitsuta
Inventor
Wako, JP
Overview
40→
Patents
2000–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 40 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution28%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy27%
C08LCompositions of macromolecular compounds10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients9%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
C08JWorking-up3%
Y02TClimate change mitigation technologies related to transportation3%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals2%
H01BCables2%
PatentTitleYear
10,745,813Water electrolysis apparatus202010,581,091Resin-framed membrane electrode assembly202010,559,835Resin-framed membrane-electrode assembly for fuel cell202010,243,221Resin-framed membrane-electrode assembly for fuel cell and method for manufacturing the same201910,141,592Resin-framed membrane electrode assembly for fuel cell201810,128,520Fuel cell20189,966,623Electrolyte membrane-electrode structure with resin frame for fuel cells20189,577,276'Fuel cell membrane electrode assembly'20179,553,324'Fuel cell resin frame equipped membrane electrode assembly'20179,331,346'Fuel cell resin frame equipped membrane electrode assembly'20169,130,206'Method for manufacturing resin-framed membrane electrode assembly for fuel cell'20159,012,105'Membrane electrode assembly for fuel cell'20158,815,465'Membrane electrode assembly for polymer electrolyte fuel cell and polymer electrolyte fuel cell'20148,114,552'Electrode structure for polymer electrolyte fuel cell comprising sulfonated polyarylene-based polymer and method for manufactuing same'20127,981,566'Membrane electrode assembly and polymer electrolyte fuel cell therewith'20117,901,826'Fuel cell'20117,871,731'Fuel cell assembly operating method and fuel cell system'20117,867,660'Fuel cell and method of producing the same'20117,727,652'Membrane electrode assembly and polymer electrolyte fuel cell therewith'20107,544,433'Electrode structure for polymer electrolyte fuel cells, and polymer electrolyte fuel cell using the same'20097,494,733'Electrode structure for solid polymer fuel cell, its production method, and solid polymer fuel cell'20097,445,867'Electrode structure for solid-polymer type fuel cell'20087,445,866'Fuel cell stack'20087,396,607'Manufacturing process for membrane-electrode assemblies'20087,381,501'Polymer electrolyte and proton conductive membrane'20087,211,203'Polymer electrolyte, proton conductive membrane and membrane-electrode assembly'20077,078,121'Aromatic sulfonate derivative, polyarylene, sulfonated polyarylene and production method thereof, macromolecular solid electrolyte, and proton conductive membrane'20067,030,206'Polymer electrolyte and proton-conducting membrane'20067,001,929'Proton conductive membrane having improved thermal stability'20066,720,370'Polycarbonate composition and injection molding made thereof'20046,548,624'Polycarbonate resin composition'20036,498,228'Flame-retardant polycarbonate resin composition and molded product'20026,476,178'Polycarbonate resin composition'20026,465,555'Flame-retardant thermoplastic resin compositions and their injection moldings'20026,462,167'Polycarbonate resin composition for gas assist injection molding, process for producing blow-molded article, and blow-molded article'20026,448,324'Flame-retardant polycarbonate resin composition and its blow moldings'20026,369,142'Polycarbonate composition and injection molding made thereof'20026,331,584'Flame-retardant polycarbonate resin composition and its injection moldings'20016,197,857'Flame-retardant polycarbonate resin composition and its moldings'20016,150,443'Flame-retardant polycarbonate resin composition and its injection moldings'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2004Patents assigned to IDEMITSU PETROCHEMICAL CO (11)· patent assignee history
2000–2004Based in Ichihara, JP· patent location history
2006–2020Patents assigned to HONDA MOTOR CO LTD (27)· patent assignee history
2006–2008Patents assigned to JSR CORP (4)· patent assignee history
2006–2020Based in Wako, JP· patent location history
2006Based in Tochigi, JP· patent location history
2008–2018Based in Nasukarasuyama, JP· patent location history
2009–2014Based in Saitama, JP· patent location history
2012–2018Patents assigned to MITSUTA NAOKI (3)· patent assignee history
2014Patents assigned to EGUCHI TAKU (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HONDA MOTOR CO LTD | 27 | 2006–2020 |
| IDEMITSU PETROCHEMICAL CO | 11 | 2000–2004 |
| JSR CORP | 4 | 2006–2008 |
| MITSUTA NAOKIself | 3 | 2012–2018 |
| EGUCHI TAKU | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wako, JP | 19 | 2006–2020 |
| Ichihara, JP | 11 | 2000–2004 |
| Nasukarasuyama, JP | 6 | 2008–2018 |
| Saitama, JP | 3 | 2009–2014 |
| Tochigi, JP | 1 | 2006 |