Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642634 | Vertical ramp wave generating circuit | — | 2003-11-04 |
| D480417 | Printer | Tetsu Nakayama, Hidetoshi Hashizume | 2003-10-07 |
| 6582118 | Electronic timepiece having transmission wheel rotational position detecting apparatus | Takayuki Satodate, Akihiro Matouge, Akihiko Inada, Mitsuru Ishii, Yoshio Koyama +4 more | 2003-06-24 |
| 6584040 | Electronic timepiece | Takayuki Satodate, Akihiro Matouge, Akihiko Inada, Mitsuru Ishii, Yoshio Koyama +4 more | 2003-06-24 |
| 6530633 | Card printing method and apparatus | Kazuaki Morozumi | 2003-03-11 |