Inventor
RYUICHI NATSUI
Inventor
JP
Overview
Patents· 24 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 energy23%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution23%
C01GCompounds containing metals not covered by subclasses c01d or c01f21%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds21%
C01BNon-metallic elements4%
Y02PClimate change mitigation technologies in the production or processing of goods3%
B82YSpecific uses or applications of nanostructures1%
C01DCompounds of alkali metals, i.e. lithium, sodium, potassium, rubidium, caesium, or francium1%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals1%
H01BCables1%
PatentTitleYear
12,512,459Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery202512,489,153Method for charging nonaqueous electrolyte secondary cell having lithium-transition metal positive electrode active material202512,347,858Positive electrode active material and battery including the same202512,322,798Positive electrode active material for secondary battery, and secondary battery202512,080,872Positive electrode active material and battery comprising the same202412,057,564Positive electrode active material and battery including the same202411,955,630Positive electrode active material and battery including the same202411,955,622Positive electrode active material and battery comprising the same202411,923,529Positive electrode active material and battery including same202411,799,067Battery202311,721,800Battery202311,710,816Battery202311,637,277Positive-electrode active material and battery202311,637,287Positive electrode material and battery using same202311,605,814Positive-electrode active material containing lithium composite oxide, and battery including the same202311,588,143Battery202311,569,492Positive-electrode active material and battery202311,557,760Positive-electrode active material containing lithium composite oxide, and battery including the same202311,545,657Cathode active material including lithium composite oxide having a layered crystal structure202311,271,200Positive-electrode active material containing lithium composite oxide, and battery including the same202211,233,237Positive electrode active material containing lithium composite oxide and battery including the same202211,228,033Cathode active material, and battery using the same202211,201,319Positive electrode active material containing lithium composite oxide and covering material, and battery including positive electrode active material202111,183,684Cathode active material and battery using the same2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to PANASONIC IP MAN CO LTD (24)· patent assignee history
2021–2025Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PANASONIC IP MAN CO LTD | 24 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 24 | 2021–2025 |