Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5422081 | Trap device for vapor phase reaction apparatus | Katsushin Miyagi, Osamu Yokokawa, Yoshitaka Okada, Akira Hashimoto | 1995-06-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5422081 | Trap device for vapor phase reaction apparatus | Katsushin Miyagi, Osamu Yokokawa, Yoshitaka Okada, Akira Hashimoto | 1995-06-06 |