Inventor
Jun Akimitsu
Inventor
Tokyo, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C04Bprimary
C04BLime, magnesia24%
H10NElectric solid-state devices not otherwise provided for24%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests24%
C22CAlloys12%
C01BNon-metallic elements8%
B22FWorking metallic powder4%
C30BSingle-crystal growth4%
PatentTitleYear
7,445,681'Intermetallic compound superconducting material comprising magnesium and beryllium and alloy superconducting material containing the intermetallic compound'20087,172,993'Intermetallic compound superconductors and alloy superconductors, and methods of making them'20076,956,011'Intermetallic compound superconductors and alloy superconductors, and method for their preparation'20055,578,554'Metal oxide material and method of manufacturing the same'19965,565,414'Substituted superconductive Bi-Sr-Ca-Cu oxide and Bi-Sr-Ca-Ln-Cu oxide compositions'19965,019,553'Sr.sub.2 (Bi.sub.1-a Pba).sub.x Cu.sub.y O.sub.z metal oxide material'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1996Patents assigned to CANON KK (3)· patent assignee history
1991–2008Based in Tokyo, JP· patent location history
2005–2008Patents assigned to JAPAN SCIENCE & TECH AGENCY (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 3 | 1991–1996 |
| JAPAN SCIENCE & TECH AGENCY | 3 | 2005–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 6 | 1991–2008 |