Inventor
Minoru Yamasaki
Inventor
Ube, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer18%
H01FMagnets18%
Y10TTechnical subjects covered by former us classification18%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
B22FWorking metallic powder5%
B82YSpecific uses or applications of nanostructures5%
C01GCompounds containing metals not covered by subclasses c01d or c01f5%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds5%
C22CAlloys5%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%
PatentTitleYear
8,592,085'Nickel-cobalt-maganese-based compound particles and process for producing the nickel-cobalt-manganese-based compound particles, lithium composite oxide particles and process for producing the lithium composite oxide particles, and non-aqueous electrolyte secondary battery'20136,494,968'Lamellar rare earth-iron-boron-based magnet alloy particles, process for producing the same and bonded magnet produced therefrom'20025,968,405'Cobalt-coated acicular magnetic iron oxide particles'19995,872,501'Rare earth bonded magnet and rare earth-iron-boron type magnet alloy'19995,650,194'Process for producing co-coated acicular magnetite particles'19975,626,962'Co-coated acicular magnetite particles and process for producing the same'19975,531,922'Granulated particles for magnetic particles for magnetic recording, and process for producing the same'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2013Patents assigned to TODA KOGYO CORP (7)· patent assignee history
1997Based in Ube, JP· patent location history
1999Based in Hiroshima, JP· patent location history
1999Based in Otake, JP· patent location history
2002Based in Hatsukaichi, JP· patent location history
2013Patents assigned to FUJINO SHOICHI (1)· patent assignee history
2013Patents assigned to FUJITA KATSUHIRO (1)· patent assignee history
2013Patents assigned to HIRAMOTO TOSHIAKI (1)· patent assignee history
2013Patents assigned to KAJIYAMA AKIHISA (1)· patent assignee history
2013Based in Yamaguchi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TODA KOGYO CORP | 7 | 1996–2013 |
| FUJINO SHOICHI | 1 | 2013 |
| FUJITA KATSUHIRO | 1 | 2013 |
| HIRAMOTO TOSHIAKI | 1 | 2013 |
| KAJIYAMA AKIHISA | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ube, JP | 2 | 1997 |
| Yamaguchi, JP | 1 | 2013 |
| Hatsukaichi, JP | 1 | 2002 |
| Hiroshima, JP | 1 | 1999 |
| Otake, JP | 1 | 1999 |