Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5511874 | Drive transmission mechanism for biaxial extruder | Masashi Konno, Koji Minagawa, Norifumi Fukano, Tatsuya Uemura, Tatsuo Yagi | 1996-04-30 |
| 5251834 | Traveling wire take-up method and its apparatus | Tadashi Kouge, Hiroaki Aoyanagi, Kaoru Morinaga | 1993-10-12 |
| 5249427 | Method and device for cooling coated wire | Tadashi Kouge, Shiro Kishi, Toshiaki Akita, Naoyuki Tashiro | 1993-10-05 |
| 4217322 | Process for extruding synthetic resin and die for use therein | Katsumi Sugano, Takeshi Hashimoto, Shinzi Hashizume, Shin'ichi Fukumizu | 1980-08-12 |
| 4204496 | Steel-pipe coating apparatus | Tadashi Kohge, Masakatsu Kawahara, Hirofumi Kimura | 1980-05-27 |