Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5327275 | Switching system of optical transmission lines for protecting from trouble | Kazuo Yamane, Naonobu Fujimoto, Takashi Kihara, Takeo Fukushima, Hatsumi Iino | 1994-07-05 |
| 5310332 | Injection molding machine with a movable display device | Susumu Ito, Kikuo Watanabe | 1994-05-10 |
| 5304345 | Hydrogen absorbing alloy | Shin Fujitani, Ikuo Yonezu, Toshihiko Saito, Akio Furukawa | 1994-04-19 |
| 5282193 | Maintenance signal transmission system | Hatsumi Iino, Takeo Fukushima | 1994-01-25 |