Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487384 | Image forming electrophotography apparatus and magnetic developing unit | Hisao Okada, Hiroyuki Mabuchi, Teruaki Mitsuya, Yasuo Takuma, Masayoshi Ishii +1 more | 2002-11-26 |
| 6454391 | Multi-nozzle ink jet recording device including common electrodes for generating deflector electric field | Takahiro Yamada, Hitoshi Kida, Kunio Satou, Katsunori Kawasumi, Kazuo Shimizu | 2002-09-24 |
| 6381204 | Power save mode control method and storage unit | Shigenori Yanagi | 2002-04-30 |