Inventor
Kiichi Koike
Inventor
Kanagawa, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy29%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution29%
H02JElectric power networks19%
Y02PClimate change mitigation technologies in the production or processing of goods19%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%
PatentTitleYear
RE040223'Method for charging secondary battery'20086,800,963'Power controller, power generation system, and control method of power controller'20046,727,011'Fuel cell system and method of operating fuel cell system'20046,635,380'Storage battery having a plurality of containers with one cover'20036,583,606'Method for charging determining life of and detecting state of charge of battery'20036,275,006'Method for charging secondary battery'20014,929,518'Sealed lead-acid storage battery'19904,664,994'Enclosed lead storage battery and process for producing the same'19874,659,636'Sealed storage battery'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (9)· patent assignee history
1987Patents assigned to DAINIPPON PRINTING CO LTD (1)· patent assignee history
1987–1990Based in Fujisawa, JP· patent location history
2001–2008Based in Kanagawa, JP· patent location history
2003Based in Naka-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 9 | 1987–2008 |
| DAINIPPON PRINTING CO LTD | 1 | 1987 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 5 | 2001–2008 |
| Fujisawa, JP | 3 | 1987–1990 |
| Naka-gun, JP | 1 | 2003 |