Issued Patents 1994
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5361852 | Screwing apparatus | Keiji Fujiwara, Tomomi Ogawa, Masumi Tezuka | 1994-11-08 |
| 5358230 | Sheet supplying apparatus | Ikuo Ikemori, Katsuyuki Yokoi, Hiroyuki Ishii, Masao Ando, Ryukichi Inoue | 1994-10-25 |
| 5356738 | Reticle comprising phase shifter with a tapered edge | Kenji Anzai, Kimiaki Tanaka | 1994-10-18 |
| 5353882 | Screwing apparatus | Keiji Fujiwara, Tomomi Ogawa, Masumi Tezuka | 1994-10-11 |
| 5341286 | Current detecting method | Mikio Hasegawa | 1994-08-23 |
| 5329335 | Method and apparatus for projection exposure | Toshio Wada, Kouhei Eguchi | 1994-07-12 |
| 5291224 | Sheet feeding apparatus using pairs of spur rollers | Junichi Asano, Kenichiro Hashimoto, Soichi Hiramatsu, Takashi Nojima, Shinya Matsui +1 more | 1994-03-01 |
| 5280436 | Method for measuring three-dimensional position of object to be captured and method for capturing the object | Hitoshi Kubota, Manabu Yamane, Takashi Anezaki, Tomohiro Maruo | 1994-01-18 |