Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366554 | Device for forming a deposited film | Masahiro Kanai, Masaaki Hirooka, Isamu Shimizu | 1994-11-22 |
| 5322568 | Apparatus for forming deposited film | Shunichi Ishihara, Isamu Shimizu, Masaaki Hirooka | 1994-06-21 |