Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6430063 | Control switch for synchronous rectification circuit of DC-DC converter | Kazuo Kobayashi, Yoshiki Kubota | 2002-08-06 |
| 6374065 | Speed ratio between an image holding member and a developer carrier varies according to an image ratio | Tatsuya Kobayashi, Naoki Enomoto, Takashi Shibuya | 2002-04-16 |