Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4856018 | Light source for reduced projection | Yasuhiro Nozue, Koichi Kajiyama, Osamu Wakabayashi, Masahiko Kowaka, Yasuo Itakura | 1989-08-08 |
| 4829536 | Multi-mode narrow-band oscillation excimer laser | Koichi Kajiyama, Yasuhiro Nozue, Noritoshi Ito, Osamu Wakabayashi, Junichi Fujimoto +2 more | 1989-05-09 |