Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494560 | Ink jet printer and printing system using the same | Tatsuya Seshimo | 2002-12-17 |
| 6481824 | Ink jet recording apparatus and recording head cleaning control method thereon | Hitoshi Hayakawa, Tatsuya Seshimo | 2002-11-19 |
| 6348971 | Printing system and printing method for selecting an optimum printing for printing | Masahiro Owa, Susumu Shiohara | 2002-02-19 |