Inventor
Shinichi Kumakura
Inventor
Kobe, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C01Gprimary
C01GCompounds containing metals not covered by subclasses c01d or c01f22%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds22%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy22%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution22%
C01BNon-metallic elements6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
PatentTitleYear
10,910,646Cathode material for a lithium-ion rechargeable battery202110,854,874Lithium metal oxide cathode powders for high voltage lithium-ion batteries202010,454,108Bivalent metal doping for sodium manganese oxide as cathode materials for sodium ion batteries201910,333,140Cobalt-based lithium metal oxide cathode material2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2021Patents assigned to UMICORE NV (4)· patent assignee history
2019–2021Patents assigned to UMICORE KOREA LTD (3)· patent assignee history
2019Patents assigned to UNIV TOKYO SCIENCE FOUND (1)· patent assignee history
2019–2021Based in Kobe, JP· patent location history
2019Based in Hyogo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UMICORE NV | 4 | 2019–2021 |
| UMICORE KOREA LTD | 3 | 2019–2021 |
| UNIV TOKYO SCIENCE FOUND | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kobe, JP | 3 | 2019–2021 |
| Hyogo, JP | 1 | 2019 |