Inventor
Osamu Ushijima
Inventor
Kyoto, JP
Overview
Patents· 13 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 energy32%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution32%
LOC1323%
H01GCapacitors14%
PatentTitleYear
10,541,402Energy storage apparatus202010,529,963Energy storage apparatus202010,505,166Energy storage apparatus20199,911,961'Energy storage apparatus'20189,735,407'Energy storage apparatus'20179,698,395'Energy storage apparatus'20179,159,966'Battery case'20158,968,894'Power supply device'2015D0645402'Assembled battery'2011D0615489'Assembled battery'2010D0602428'Assembled battery'2009D0592129'Battery'2009D0587646'Battery'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2010Patents assigned to GS YUASA CORP (4)· patent assignee history
2009–2020Based in Kyoto, JP· patent location history
2011–2020Patents assigned to GS YUASA INT LTD (8)· patent assignee history
2011Based in Tokyo, JP· patent location history
2015Patents assigned to USHIJIMA OSAMU (1)· patent assignee history
2017Patents assigned to Lithium Energy Japan (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GS YUASA INT LTD | 8 | 2011–2020 |
| GS YUASA CORP | 4 | 2009–2010 |
| Lithium Energy Japan | 1 | 2017 |
| USHIJIMA OSAMUself | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyoto, JP | 12 | 2009–2020 |
| Tokyo, JP | 1 | 2011 |