Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7160390 | Die head coating, coating device, and method of manufacturing die head for coating | Takeaki Tsuda, Takashi Aoki | 2007-01-09 |
| 5776545 | Nozzle coating method and equipment | Yoichiro Ohashi, Kazuo Watanabe, Kazuyuki Shiozaki | 1998-07-07 |
| 5162024 | Rotational speed differential responsive type control coupling | — | 1992-11-10 |