Issued Patents 1994
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D350729 | Vacuum circuit breaker | Takayuki Miyazawa, Junji Fujiwara, Kimiya Sato, Makoto Taniguchi, Satoshi Ogawa +1 more | 1994-09-20 |
| D350120 | Combined reader and writer for information recording cards | Hideki Tsuboi | 1994-08-30 |
| D346164 | Portable radio telephone | Tomiaki Shirakawa, Takashi Kajita, Takaharu Ando | 1994-04-19 |
| D345555 | Portable radio telephone | Takato Yokouchi, Takashi Kajita, Tadao Nakamura | 1994-03-29 |
| D345355 | Portable radio telephone | Takato Yokouchi | 1994-03-22 |
| D345158 | Portable radio telephone | Seiji Namba, Takashi Kajita, Tomiaki Shirakawa | 1994-03-15 |