Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7207191 | Cryogenic refrigerator | Shin Kawano, Tatsuo Inoue | 2007-04-24 |
| 6434947 | Pulse tube refrigerator | Masahumi Nogawa, Shin Kawano, Tatsuo Inoue | 2002-08-20 |
| 6393845 | Pulse tube refrigerator | Masafumi Nogawa, Shin Kawano, Tatsuo Inoue | 2002-05-28 |
| 6389819 | Pulse tube refrigerator | Shin Kawano, Masafumi Nogawa, Tatsuo Inoue | 2002-05-21 |
| 6351954 | Pulse tube refrigerator | Masafumi Nogawa, Shin Kawano, Tatsuo Inoue | 2002-03-05 |
| 6301902 | Pulse tube refrigerator | Shin Kawano, Masafumi Nogawa, Tatsuo Inoue | 2001-10-16 |
| 6279324 | Heat-regenerating type cryogenic cooling apparatus | Shin Kawano, Masafumi Nogawa, Tatsuo Inoue | 2001-08-28 |
| 6196006 | Pulse tube refrigerator | Shin Kawano, Masafumi Nogawa, Tatsuo Inoue | 2001-03-06 |
| 6094921 | Pulse tube refrigerator | Shin Kawano, Tatsuo Inoue, Masafumi Nogawa | 2000-08-01 |