Inventor
Takuma KAWAHARA
Inventor
JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables31%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution31%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy19%
B60LPropulsion of electrically-propelled vehicles13%
Y02TClimate change mitigation technologies related to transportation6%
PatentTitleYear
12,442,860Battery characteristic estimation device, battery characteristic estimation method, and storage medium202512,379,424Battery state diagnosing device, battery state diagnosing method, and storage medium202512,379,423Battery degradation estimation device, battery degradation estimation system, battery degradation estimation method, and storage medium202512,176,516Secondary battery202411,500,023Battery state determination system and battery state determination method202211,364,813Battery state determination system, battery state determination method, and recording medium2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to HONDA MOTOR CO LTD (5)· patent assignee history
2022–2025Based in JP· patent location history
2024Patents assigned to MURATA MANUFACTURING CO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HONDA MOTOR CO LTD | 5 | 2022–2025 |
| MURATA MANUFACTURING CO | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 6 | 2022–2025 |