Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6396858 | Laser driving method and apparatus and image-forming apparatus | Takayuki Kawakami, Tomobumi Nakayama, Isamu Sato, Tatsuhito Kataoka, Katsuhide Koga | 2002-05-28 |
| 6347105 | Laser control apparatus with a current detecting and interrupting system | Tomobumi Nakayama, Michiharu Masuda, Hisatsugu Tahara, Akio Ito | 2002-02-12 |
| 6342609 | Process for preparing 3-(7-amidino-2-naphthyl)-2-phenylpropionic acid derivatives | Toru Makino | 2002-01-29 |
| 6337405 | Process for preparing 2-phenyl-3-naphthylpropionic acid derivatives | Tatsuya Kobayashi, Takeo Koyama | 2002-01-08 |