Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7819179 | Temperature control apparatus | Shintaro Hayashi, Mitsuo Koizumi | 2010-10-26 |
| 7479795 | Temperature control apparatus | Shintaro Hayashi, Mitsuo Koizumi | 2009-01-20 |
| 7214072 | Pusher of IC chip handler | Shintaro Hayashi, Mitsuo Koizumi | 2007-05-08 |