Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373912 | Control system for restrictively controlling electromagnetically controlled differential | Takashi Haiki, Yoshitaka Kimura, Takeshi Sugimoto, Minoru Takata, Shigeaki Imaishi +1 more | 1994-12-20 |
| 5318668 | Dry etching method | Tokuhiko Tamaki, Shinichi Imai, Yoshimasa Inamoto | 1994-06-07 |
| 5295788 | Rotor assembly for screw pump | Katsunori Tajima, Mitsunori Arimura, Mamoru Yoshikawa | 1994-03-22 |