Inventor
MITSURU YAMAUCHI
Inventor
JP
Overview
Patents· 7 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 c01f20%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds20%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy20%
H01FMagnets15%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution15%
C01BNon-metallic elements5%
Y02TClimate change mitigation technologies related to transportation5%
PatentTitleYear
12,237,507Nickel composite hydroxide, method for producing nickel composite hydroxide, positive electrode active material for lithium ion secondary battery, method for producing positive electrode active material for lithium ion secondary battery, and lithium ion secondary battery202512,033,788Electronic component202411,961,653Electronic component202411,664,152Electronic component202311,374,220Manganese-cobalt composite hydroxide and process for producing same, positive electrode active material and process for producing same, and non-aqueous electrolyte secondary battery202211,205,774Nickel composite hydroxide and process for producing same, positive electrode active material and process for producing same, and non-aqueous electrolyte secondary battery202111,196,048Positive electrode active material for nonaqueous electrolyte secondary battery, method for producing the same, and nonaqueous electrolyte secondary battery containing the positive electrode active material2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to SUMITOMO METAL MINING CO (4)· patent assignee history
2021–2025Based in JP· patent location history
2023–2024Patents assigned to MURATA MANUFACTURING CO (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO METAL MINING CO | 4 | 2021–2025 |
| MURATA MANUFACTURING CO | 3 | 2023–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 7 | 2021–2025 |