Inventor
TAKETOSHI OKUNO
Inventor
JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C01Bprimary
C01BNon-metallic elements21%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds21%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy21%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution21%
H01GCapacitors7%
Y02PClimate change mitigation technologies in the production or processing of goods4%
Y02TClimate change mitigation technologies related to transportation4%
PatentTitleYear
12,595,177Carbonaceous material for electrochemical device, production method therefor, negative electrode for electrochemical device, and electrochemical device202612,368,163Hardly graphitizable carbonaceous material for nonaqueous electrolyte secondary batteries fully charged to be used, method for producing same, negative electrode material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery fully charged to be used202512,266,802Carbonaceous material, method for producing same, and electrochemical device202511,634,330Carbonaceous material and method for producing same202311,355,755Carbonaceous material for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte202211,345,601Carbonaceous material for negative pole active substance of nonaqueous electrolyte secondary battery, negative pole for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, and method for producing carbonaceous material2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to KURARAY CO (5)· patent assignee history
2022–2026Based in JP· patent location history
2026Patents assigned to KURARAY CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KURARAY CO | 5 | 2022–2025 |
| KURARAY CO LTD | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 6 | 2022–2026 |