Inventor
Hiromi Okuno
Inventor
Osaka, JP
Overview
Patents· 6 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 energy50%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution50%
PatentTitleYear
5,629,110'Method for producing cathode active material for non-aqueous electrolyte secondary battery'19975,525,443'Non-aqueous secondary electrochemical battery'19965,521,027'Non-aqueous secondary electrochemical battery'19965,484,669'Nonaqueous electrolyte secondary batteries'19965,474,862'Nonaqueous electrolyte secondary batteries'19955,256,504'Monaqueous electrolyte secondary batteries'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1997Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (6)· patent assignee history
1993–1996Patents assigned to MITSUBISHI PETROCHEMICAL CO (3)· patent assignee history
1993–1997Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 6 | 1993–1997 |
| MITSUBISHI PETROCHEMICAL CO | 3 | 1993–1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 6 | 1993–1997 |