Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302647 | Flame resistant resin composition | Hiroyuki Itoh, Masaaki Mawatari, Tateki Furuyama | 1994-04-12 |
| 5296018 | Method and apparatus for eliminating electric charges in a clean room | — | 1994-03-22 |