Inventor
Keiichi Kondou
Inventor
Hyogo, JP
Overview
Patents· 8 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 distribution32%
H01GCapacitors20%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy16%
Y02TClimate change mitigation technologies related to transportation16%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
PatentTitleYear
10,714,761Catalyst layer for fuel cell, and fuel cell202010,707,494Gas diffusion layer for fuel cell, method for manufacturing said layer, membrane-electrode assembly, and fuel cell202010,388,966Electrode catalyst material, and fuel cell20198,958,197'Electrode for capacitor, process for producing same, and capacitor including the electrode'20158,693,166'Capacitor'20148,654,508'Electrochemical capacitor and electrode used therein'20148,085,525'Electric double layer capacitor including current collector having a plurality of apertures therein'20118,034,642'Method for pretreating electrochemical capacitor negative electrode, method for manufacturing the electrochemical capacitor negative electrode, and method for manufacturing electrochemical capacitor using the method for manufacturing the electrochemical capacitor negative electrode'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2015Patents assigned to PANASONIC CORP (5)· patent assignee history
2011–2015Patents assigned to KONDOU KEIICHI (4)· patent assignee history
2011–2015Patents assigned to SHIMAMOTO HIDEKI (3)· patent assignee history
2011–2020Based in Hyogo, JP· patent location history
2014–2015Patents assigned to OKUZAWA TOMOHIRO (2)· patent assignee history
2019–2020Patents assigned to PANASONIC IP MAN CO LTD (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PANASONIC CORP | 5 | 2011–2015 |
| KONDOU KEIICHIself | 4 | 2011–2015 |
| PANASONIC IP MAN CO LTD | 3 | 2019–2020 |
| SHIMAMOTO HIDEKI | 3 | 2011–2015 |
| OKUZAWA TOMOHIRO | 2 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hyogo, JP | 8 | 2011–2020 |