Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373528 | Laser apparatus having a rectangular section | Masaki Kuzumoto, Yushi Takenaka, Kenji Yoshizawa, Takashi Yamamoto | 1994-12-13 |
| 5359177 | Microwave plasma apparatus for generating a uniform plasma | Masakazu Taki, Kenji Yoshizawa, Keisuke Namba | 1994-10-25 |