Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6469973 | Optical storage device including a stable cartridge holding mechanism | Kazuhiko Kageyama, Hideo Nasu | 2002-10-22 |
| 6445648 | Magnetic field generator and magneto-optical storage device using the same | — | 2002-09-03 |
| 6361158 | Ink container for ink jet printing, holder for the container, carriage for the holder and ink jet printer | Hiroyuki Inoue, Sadayuki Sugama, Soichi Hiramatsu, Toshihiko Ujita, Akihiro Yamanaka +7 more | 2002-03-26 |
| 6336709 | Ink container for ink jet printer, holder for the container carriage for the holder and ink jet printer | Hiroyuki Inoue, Sadayuki Sugama, Soichi Hiramatsu, Toshihiko Ujita, Akihiro Yamanaka +7 more | 2002-01-08 |