Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5355938 | Temperature control device | Tsutomu Hosoya, Toru Akiyama, Shigeru Fujita | 1994-10-18 |
| 5034168 | Method of controlling the restarting of injection molding machines | Tetsunori Matsumoto, Tsutomu Hosoya | 1991-07-23 |