Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6839578 | Method of forming high temperature superconducting Josephson junction | Yoshihiko Takano, Takeshi Hatano, Akira Ishii, Syunichi Arisawa | 2005-01-04 |
| 6682621 | Method of forming high temperature superconducting josephson junction | Yoshihiko Takano, Takeshi Hatano, Akira Ishii, Syunichi Arisawa | 2004-01-27 |
| 6569813 | Method of producing oxide superconductive composite material | Hitoshi Kitaguchi, Hirohaki Kumakura | 2003-05-27 |
| 6340657 | Method for producing thin films of ribbon-like oxide high-temperature superconductor | Shunichi Arisawa, Takeshi Hatano, Hanping Miao | 2002-01-22 |
| 6240620 | Making of bismuth 2212 superconducting wire or tape | Hitoshi Kitaguchi, Hanping Miao, Hiroaki Kumakura | 2001-06-05 |
| 4746373 | Method of manufacturing compound superconductors | Yutaka Yamada, Satoru Murase, Mitsuo Sasaki, Ei Nakamura, Hiroaki Kumakura +1 more | 1988-05-24 |
| 4729801 | Process for producing superconducting compound tape or wire material by electron beam irradiation | Hiroaki Kumakura, Hirosada Irie, Susumu Tsukamoto, Kyoji Tachikawa | 1988-03-08 |
| 4664933 | Process for production of A-15 type superconductor compound | Kyoji Tachikawa, Hiroaki Kumakura | 1987-05-12 |
| 4341572 | Method for producing Nb.sub.3 Sn superconductors | Kyoji Tachikawa, Takao Takeuchi | 1982-07-27 |
| 4321749 | Method for producing superconductors | Kyoji Tachikawa, Kiyoshi Inoue | 1982-03-30 |