Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6374065 | Speed ratio between an image holding member and a developer carrier varies according to an image ratio | Katsuhiko Nishimura, Naoki Enomoto, Takashi Shibuya | 2002-04-16 |
| 6337405 | Process for preparing 2-phenyl-3-naphthylpropionic acid derivatives | Yukio Yokoyama, Takeo Koyama | 2002-01-08 |