Inventor
Fujio Hirano
Inventor
Hiratsuka, JP
Overview
Patents· 8 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 energy25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
Y02PClimate change mitigation technologies in the production or processing of goods20%
LOC1315%
Y10TTechnical subjects covered by former us classification15%
PatentTitleYear
8,986,874'Prismatic cell and production method for the same'20158,530,068'Square battery and manufacturing method of the same'2013D0644178'Battery'2011D0644176'Battery'2011D0642978'Battery'20117,056,618'Method and structure for connecting batteries'20066,703,158'Cylindrical storage battery'20045,419,983'Lead acid battery'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2006Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (3)· patent assignee history
1995–2015Based in Hiratsuka, JP· patent location history
2011–2013Patents assigned to HITACHI VEHICLE ENERGY LTD (4)· patent assignee history
2013–2015Patents assigned to HIRANO FUJIO (2)· patent assignee history
2013–2015Patents assigned to URANO KAZUAKI (2)· patent assignee history
2015Patents assigned to HITACHI AUTOMOTIVE SYSTEMS LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI VEHICLE ENERGY LTD | 4 | 2011–2013 |
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 3 | 1995–2006 |
| HIRANO FUJIOself | 2 | 2013–2015 |
| URANO KAZUAKI | 2 | 2013–2015 |
| HITACHI AUTOMOTIVE SYSTEMS LTD | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hiratsuka, JP | 8 | 1995–2015 |