Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6449349 | Data communication device and data communication method | — | 2002-09-10 |
| 5684602 | Facsimile apparatus with coding/decoding interrupt | Suguru Tsuchiya, Mitsutoshi Tsukamoto, Tadanori Ipponyari, Katsuya Okamoto, Masahiro Hayashi | 1997-11-04 |