Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6783707 | Lens, manufacturing method thereof, and optical pickup | Hiroyuki Ueda, Shinji Saito, Satoshi Kawakita | 2004-08-31 |
| 6734397 | Heater having at least one cycle path resistor and image heating apparatus therein | Akira Kato, Yoji Tomoyuki, Yusuke Nakazono, Kenichi Ogawa | 2004-05-11 |