Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4569134 | Trimming cord for cutter | — | 1986-02-11 |
| 4330840 | Multi-function electronic digital watch | — | 1982-05-18 |
| 4295780 | Apparatus for automatically transferring workpieces | Yoshimasa Wada, Sigeki Yamazaki, Noriyuki Haraguchi, Minoru Fukuda | 1981-10-20 |
| 4262352 | Electronic multifunction timepiece employing the PLA system | Takashi Ito | 1981-04-14 |