Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6379125 | Linear compressor | Naoto Tojo, Shinichi Matsumura, Yasuyuki Kuwaki, Takafumi Nakayama | 2002-04-30 |
| 6231310 | Linear compressor | Naoto Tojo, Shinichi Matsumura, Yasuyuki Kuwaki, Takafumi Nakayama | 2001-05-15 |