Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7445681 | Intermetallic compound superconducting material comprising magnesium and beryllium and alloy superconducting material containing the intermetallic compound | Yuji Zenitani, Takahiro Muranaka, Kazunobu Kadomura | 2008-11-04 |
| 7172993 | Intermetallic compound superconductors and alloy superconductors, and methods of making them | Yuji Zenitani, Takahiro Muranaka, Norimasa Nakagawa, Jun Nagamatsu | 2007-02-06 |
| 6956011 | Intermetallic compound superconductors and alloy superconductors, and method for their preparation | Yuji Zenitani, Takahiro Muranaka, Norimasa Nakagawa, Jun Nagamatsu | 2005-10-18 |
| 5578554 | Metal oxide material and method of manufacturing the same | Norio Kaneko, Tohru Den, Tamaki Kobayashi | 1996-11-26 |
| 5565414 | Substituted superconductive Bi-Sr-Ca-Cu oxide and Bi-Sr-Ca-Ln-Cu oxide compositions | Tohru Den, Fumio Kishi, Norio Kaneko, Masatake Akaike, Kiyozumi Niizuma +1 more | 1996-10-15 |
| 5019553 | Sr.sub.2 (Bi.sub.1-a Pba).sub.x Cu.sub.y O.sub.z metal oxide material | Tohru Den | 1991-05-28 |