Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5930020 | Beam scan device | — | 1999-07-27 |
| 5886482 | Display device with dynamic focus circuit | Toshimitsu Watanabe, Masahisa Tsukahara, Makoto Kitamura | 1999-03-23 |
| 5701190 | Laser scanner and scanning lens | Susumu Saito | 1997-12-23 |
| 5600475 | Laser scanner | Susumu Saito, Akira Arimoto | 1997-02-04 |
| 5538656 | Magnetic oxide and process for producing same | Yasuhiko Mano, Isamu Sasaki, Akira Shimokawa | 1996-07-23 |
| 5512195 | Process for producing single phase magnetite powder | Yasuhiko Mano, Isamu Sasaki, Akira Shimokawa | 1996-04-30 |
| 5493342 | White balance correction circuit | Yasushi Naito, Toshimitsu Watanabe, Eiji Takagi | 1996-02-20 |
| 5451997 | Light scanning device with plural radii scanning lens system | Susumu Saito, Akira Arimoto | 1995-09-19 |
| 5321435 | Multi-diameter record dot light scanning apparatus | Susumu Saito, Shinichi Nishino, Takahiro Kikuchi, Akira Arimoto | 1994-06-14 |
| 5270850 | Laser scanner | Susumu Saito, Akira Arimoto | 1993-12-14 |
| 5233188 | Laser beam scanning apparatus for scanning a laser beam obtained by composing a plurality of beams | Akira Arimoto, Susumu Saito | 1993-08-03 |
| 5218377 | Laser printing device with control of oscillation amplitude | Keiji Kataoka, Susumu Saito | 1993-06-08 |
| 5161046 | Beam position control apparatus | Minoru Ohshima, Shuichi Morio, Susumu Saitoh, Osamu Namikawa, Kazutoshi Obara +4 more | 1992-11-03 |
| 5025268 | Optical scanning apparatus and asymmetrical aspheric scanning lens | Akira Arimoto, Susumu Saito, Yoshito Tsunoda, Shigeo Moriyama | 1991-06-18 |
| 5006704 | Optical scanner and method for generating and detecting a composite dot on a scanning medium | Shigenobu Katagiri, Minoru Seino, Minoru Ohshima, Susumu Saito, Akira Arimoto | 1991-04-09 |
| 5006705 | Light beam scanning apparatus with controller for varying spacing between a plurality of scanning beams | Susumu Saito, Akira Arimoto, Yasuyuki Tsuji, Minoru Ohshima, Minoru Seino | 1991-04-09 |
| 4982897 | Spraying method and apparatus employed therefor | Yoshio Matusita, Ikuya Shiraishi | 1991-01-08 |
| 4908634 | Laser power control for cut-paper printer | Akira Arimoto, Susumu Saito, Yasuyuki Tsuji, Osamu Namikawa | 1990-03-13 |
| 4882483 | Optical scanning apparatus with optical correction for scan mirror surface tilt | Akira Arimoto, Susumu Saito | 1989-11-21 |
| 4841137 | Beam position control device | Akira Arimoto, Susumu Saito | 1989-06-20 |
| 4806951 | Optical printer | Akira Arimoto, Susumu Saito | 1989-02-21 |
| 4754923 | Spray gun with automatic valve opening control means | Yoshio Matusita, Yukimitu Watanabe, Ikuya Shiraishi, Katsumasa Iwasawa, Kazuki Terafuji | 1988-07-05 |
| 4725855 | Multi-beam laser printer with beam spacing detection during blanking time | Akira Arimoto, Susumu Saito | 1988-02-16 |
| 4714635 | Automatic spraying method | Katsumasa Iwasawa, Ikuya Shiraishi, Kazuki Terafuji | 1987-12-22 |
| D290365 | Bush cutter | Hiroaki Hatano | 1987-06-16 |