Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5358230 | Sheet supplying apparatus | Ikuo Ikemori, Katsuyuki Yokoi, Hiroyuki Inoue, Masao Ando, Ryukichi Inoue | 1994-10-25 |
| 5345292 | Illumination device for projection exposure apparatus | Takahisa Shiozawa, Masato Muraki, Shigeru Hayata | 1994-09-06 |