Inventor
Takao Yabumi
Inventor
Nagoya, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Fprimary
H01FMagnets38%
B22FWorking metallic powder25%
C22CAlloys25%
C21DModifying the physical structure of ferrous metals13%
PatentTitleYear
9,324,485'Material for anisotropic magnet and method of manufacturing the same'20169,281,106'Material for anisotropic magnet and method of manufacturing the same'20168,002,906'Rare earth magnet and production process thereof'20117,800,474'Bond magnet for direct current reactor and direct current reactor'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2016Patents assigned to DAIDO STEEL CO LTD (3)· patent assignee history
2010Patents assigned to KURETAKE ELECTRO STEEL CO LTD (1)· patent assignee history
2010–2016Based in Nagoya, JP· patent location history
2016Patents assigned to HASHINO HAYATO (1)· patent assignee history
2016Patents assigned to HIOKI KEIKO (1)· patent assignee history
2016Patents assigned to YABUMI TAKAO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAIDO STEEL CO LTD | 3 | 2010–2016 |
| HASHINO HAYATO | 1 | 2016 |
| HIOKI KEIKO | 1 | 2016 |
| KURETAKE ELECTRO STEEL CO LTD | 1 | 2010 |
| YABUMI TAKAOself | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nagoya, JP | 4 | 2010–2016 |