Inventor
KATSUNORI YANAGIDA
Inventor
JP
Overview
19→
Patents
2022–2025
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 19 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 energy40%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution40%
Y02PClimate change mitigation technologies in the production or processing of goods17%
C01GCompounds containing metals not covered by subclasses c01d or c01f2%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds2%
PatentTitleYear
12,224,452Nonaqueous electrolyte secondary battery including separator with filler layers on opposite sides of substrate202512,206,088Negative electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery202512,166,207Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery202412,142,789Non-aqueous electrolyte secondary battery202412,132,225Non-aqueous electrolyte secondary battery202412,040,476Negative electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery202412,027,708Negative electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery202411,949,097Nonaqueous electrolyte secondary battery202411,942,645Non-aqueous electrolyte secondary battery having separator with multilayer structure202411,909,033Negative electrode including first layer having low compressive strength carbon active material and silicon active material and second layer having high compressive strength carbon active material and nonaqueous electrolyte secondary battery including the same202411,817,577Nonaqueous electrolyte secondary battery and secondary battery module202311,742,548Electrical storage device and electrical storage module202311,695,117Non-aqueous electrolyte secondary battery202311,626,593Negative electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery202311,621,458Nonaqueous electrolyte secondary battery including separator having substrate, phosphate salt layer, inorganic particle layer, and resin layer between separator and positive electrode202311,569,493Positive electrode for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery202311,557,787Nonaqueous electrolyte secondary battery and secondary battery module202311,509,021Nonaqueous electrolyte secondary battery202211,430,983Nonaqueous electrolyte secondary battery2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to PANASONIC IP MAN CO LTD (13)· patent assignee history
2022–2025Based in JP· patent location history
2023–2024Patents assigned to PANASONIC CORP (6)· patent assignee history
2023–2024Patents assigned to PANASONIC HOLDINGS CORP (6)· patent assignee history
2023Patents assigned to TOYOTA MOTOR CO LTD (4)· patent assignee history
2024Patents assigned to PANASONIC ENERGY CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PANASONIC IP MAN CO LTD | 13 | 2022–2025 |
| PANASONIC CORP | 6 | 2023–2024 |
| PANASONIC HOLDINGS CORP | 6 | 2023–2024 |
| TOYOTA MOTOR CO LTD | 4 | 2023 |
| PANASONIC ENERGY CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 19 | 2022–2025 |