Inventor
TETSUYA KUME
Inventor
JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Fprimary
B22FWorking metallic powder22%
C22CAlloys22%
H01FMagnets22%
C21DModifying the physical structure of ferrous metals17%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications11%
C23CCoating metallic material6%
PatentTitleYear
12,172,211Method for producing magnetic refrigeration material, and magnetic refrigeration material202411,806,782Method for producing magnetic refrigeration material, and magnetic refrigeration material202311,410,805R-Fe-B sintered magnet202211,315,710R-Fe-B sintered magnet and making method2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to SHINETSU CHEMICAL CO (4)· patent assignee history
2022–2024Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHINETSU CHEMICAL CO | 4 | 2022–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 4 | 2022–2024 |