Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666549 | Ink-jet recording apparatus and ink supply method therein | Shuhei Harada, Toshio Kumagai | 2003-12-23 |
| 6652098 | Method of designing ophthalmic lens and ophthalmic lens produced by the method | Asaki Suzaki | 2003-11-25 |
| 6619783 | Flushing position controller incorporated in ink-jet recording apparatus and flushing method used for the same | Munehide Kanaya, Kazuhiko Hara, Shigenori Fukasawa, Kazunaga Suzuki | 2003-09-16 |
| 6599106 | Tube pump and ink jet recording apparatus incorporating the same | Shuhei Harada | 2003-07-29 |