Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D304874 | Facsimile transceiver | Kazunori Hashimoto, Yoshihiro Kawakatsu, Katsubumi Ohuchi, Hiroshi Endo, Masaki Sato | 1989-11-28 |
| D304724 | Facsimile transceiver | Kazunori Hashimoto, Takashi Ohwada, Yoshihiro Kawakatsu, Katsubumi Ohuchi, Hiroshi Endo +1 more | 1989-11-21 |
| D304578 | Facsimile transceiver | Kazunori Hashimoto, Takashi Ohwada, Yoshihiro Kawakatsu, Katsubumi Ohuchi, Hiroshi Endo +1 more | 1989-11-14 |