Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694637 | Method for controlling an image forming apparatus which uses plural laser beams | Kunihisa Yoshino, Jun Yokobori, Shizuo Kayano | 1997-12-02 |
| 5652737 | Magneto-optical disk pick-up device having mode splitter using cut off effect caused by tapered waveguide | Kohji Minami, Kuniaki Okada, Yoshio Yoshida, Yukio Kurata, Keiji Sakai | 1997-07-29 |
| 5652816 | Optical coupler and method for producing the same | Kohji Minami, Kuniaki Okada, Yoshio Yoshida, Yukio Kurata | 1997-07-29 |
| 5631673 | Control device | Takeshi Wakabayashi, Yoshihisa Nakagawa | 1997-05-20 |
| 5621827 | Image processing method and apparatus for obtaining object data to reconstruct the original image | Shinji Uchiyama, Toshikazu Ohshima | 1997-04-15 |