Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D480417 | Printer | Kenichi Nakajima, Hidetoshi Hashizume | 2003-10-07 |
| D475402 | Ink cartridge | Nobutoshi Otuka, Hidetoshi Hashizume | 2003-06-03 |
| D470525 | Projector | Teruo Sakurai, Hirohisa Nakano | 2003-02-18 |