Inventor
Hidekazu Kimura
Inventor
Tokyo, JP
Overview
10→
Patents
2006–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 10 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%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy29%
Y02PClimate change mitigation technologies in the production or processing of goods10%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
Y10TTechnical subjects covered by former us classification6%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
F17CVessels for containing or storing compressed, liquefied or solidified gases3%
G01RMeasuring electric variables3%
H02JElectric power networks3%
Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids3%
PatentTitleYear
10,644,505Technique for evaluating an output performance of an electric power output apparatus connected to an electric power distribution network20208,524,418'Polymer electrolyte fuel cell'20138,236,724'Catalyst-supporting particle, composite electrolyte, catalyst electrode for fuel cell, and fuel cell using the same, and methods for fabricating these'20128,003,266'Fuel cell and method of operating same'20117,700,211'Fuel cell, fuel cell electrode and method for fabricating the same'20107,678,485'Fuel cartridge, fuel cell and portable electrical appliance including fuel cell'20107,651,804'Fuel cartridge for fuel cell and fuel cell with the fuel cartridge'20107,645,536'Fuel cell, fuel cartridge and fuel cell system'20107,410,720'Fuel cell and method for manufacturing the same'20087,115,337'Fuel cell'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2020Patents assigned to NEC CORP (10)· patent assignee history
2006Based in Minato-ku, JP· patent location history
2008–2020Based in Tokyo, JP· patent location history
2012–2013Patents assigned to KIMURA HIDEKAZU (2)· patent assignee history
2012Patents assigned to IMAI HIDETO (1)· patent assignee history
2012Patents assigned to KUBO YOSHIMI (1)· patent assignee history
2013Patents assigned to KOBAYASHI KENJI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NEC CORP | 10 | 2006–2020 |
| KIMURA HIDEKAZUself | 2 | 2012–2013 |
| IMAI HIDETO | 1 | 2012 |
| KOBAYASHI KENJI | 1 | 2013 |
| KUBO YOSHIMI | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 9 | 2008–2020 |
| Minato-ku, JP | 1 | 2006 |