Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7977837 | Rotary body used for energy storage apparatus, method of manufacturing rotary body, and energy storage apparatus | — | 2011-07-12 |
| 5459124 | Process for producing oxide superconductor | Masato Murakami, Naoki Koshizuka, Shoji Tanaka | 1995-10-17 |
| 5430010 | Process for preparing oxide superconductor | Masato Murakami, Hiroyuki Fujimoto, Naoki Koshizuka, Yu Shiohara, Shoji Tanaka | 1995-07-04 |
| 5313130 | Superconduction bearing | Motoaki Shibayama, Takenori Tada, Fumihiko Ishikawa, Hiromasa Higasa | 1994-05-17 |