Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D291561 | Combination handset and speaker dialer telephone stand unit | Yuji Nozawa, Kazuyoshi Iijima, Kazuo Komatsu | 1987-08-25 |
| D284472 | Digital display pager | Takeshi Nakatani | 1986-07-01 |
| D284188 | Telephone instrument | Hideaki Kondo, Shinsuke Kadota, Keizou Ohta, Takeshi Nakatani | 1986-06-10 |
| D284079 | Telephone instrument | Toshio Kita, Masafuku Akatsu, Takeshi Nakatani | 1986-06-03 |