Inventor
Kyohei Usami
Inventor
Aichi, JP
Overview
Patents· 7 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 energy33%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution33%
Y02TClimate change mitigation technologies related to transportation11%
B01DSeparation6%
C08LCompositions of macromolecular compounds6%
C09KMaterials for miscellaneous applications, not provided for elsewhere6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
10,186,732Nonaqueous electrolyte solution for batteries, and nonaqueous electrolyte secondary battery using same20199,023,536'Non-aqueous electrolyte secondary battery'20158,148,005'Active material and a secondary battery using the active material'20127,169,510'Nonaqueous electrolytic solution and nonaqueous secondary battery using the same'20076,872,493'Nonaqueous electrolytic solution and nonaqueous secondary battery'20056,210,840'Flame-retardant electrolytic solution and nonaqueous secondary battery containing the same'20014,696,686'Oxygen separating member and process for producing the same'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987Based in Inazawa, JP· patent location history
2001–2019Patents assigned to DENSO CORP (4)· patent assignee history
2001–2005Patents assigned to ASAHI DENKA KOGYO KK (2)· patent assignee history
2001–2019Based in Aichi, JP· patent location history
2007Based in Kariya, JP· patent location history
2012–2019Patents assigned to USAMI KYOHEI (3)· patent assignee history
2015–2019Patents assigned to ADEKA CORP (2)· patent assignee history
2015–2019Patents assigned to OHNUMA YUYU (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DENSO CORP | 4 | 2001–2019 |
| USAMI KYOHEIself | 3 | 2012–2019 |
| ADEKA CORP | 2 | 2015–2019 |
| ASAHI DENKA KOGYO KK | 2 | 2001–2005 |
| OHNUMA YUYU | 2 | 2015–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Aichi, JP | 5 | 2001–2019 |
| Kariya, JP | 1 | 2007 |
| Inazawa, JP | 1 | 1987 |