Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5636544 | Cold rolling method for a metal strip and a mill array | Atsushi Tomizawa, Hideo Yamamoto, Takeshi Masui, Kiyotaka Hori, Ryuji Hamada +6 more | 1997-06-10 |
| 4821138 | Monitoring device for overhead power transmission system | Seika Nakamura, Kiyomi Shimohashi | 1989-04-11 |
| 4687125 | Apparatus for changing the traveling direction of a web-like material | Kazuyoshi Hashimoto, Kazutoyo Arita, Goro Fukuyama, Yoshio Shimosato | 1987-08-18 |
| 4610503 | Protective device for overhead wires containing optical fiber units | Hideaki Miyazaki, Yoshikazu Yamano, Yasunori Saito, Mikihiko Okano | 1986-09-09 |
| 4385512 | Tandem rolling mill train for metal plate and sheet | Hiromi Matsumoto, Yuji Uehori, Tetsuo Kajihara | 1983-05-31 |