Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9425348 | Group III nitride semiconductor device, and method for fabricating group III nitride semiconductor device | Shinji Tokuyama, Kazuhide Sumiyoshi, Takashi Kyono, Koji Katayama, Tatsushi Hamaguchi +1 more | 2016-08-23 |
| 8507305 | Group-III nitride semiconductor laser device, method of fabricating group-III nitride semiconductor laser device, and epitaxial substrate | Yusuke Yoshizumi, Yohei Enya, Takashi Kyono, Takamichi Sumitomo, Masahiro Adachi +6 more | 2013-08-13 |
| 6566609 | Oxide superconducting wire | Jun Fujikami, Kazuya Ohmatsu, Kenichi Sato | 2003-05-20 |
| 6555504 | Oxide superconducting wire having insulating coat and production method thereof | Naoki Ayai, Kazuhiko Hayashi | 2003-04-29 |
| 6469253 | Oxide superconducting wire with stabilizing metal have none noble component | Kazuhiko Hayashi, Kenichi Sato | 2002-10-22 |
| 6305069 | Method of preparing oxide superconductive wire | Jun Fujikami, Kazuya Ohmatsu, Kenichi Sato | 2001-10-23 |
| 6271474 | Methods of manufacturing oxide superconducting stranded wire and oxide superconducting cable conductor, and coated wire, stranded wire and cable conductor | Jun Fujikami, Shuji Hahakura, Kazuya Ohmatsu, Hideo Ishii, Shoichi Honjo +1 more | 2001-08-07 |
| 6192573 | Method of preparing oxide superconducting wire | Shuji Hahakura, Kazuya Ohmatsu, Kenichi Sato | 2001-02-27 |
| 5929000 | Multifilamentary oxide superconducting wires | Shuji Hahakura, Kazuya Ohmatsu, Kenichi Sato | 1999-07-27 |