Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677004 | Coating method including application of a precoat solution in advance of coating composition | Norio Shibata, Shinsuke Takahashi | 1997-10-14 |
| 5603989 | Extrusion coating method including adjusting the distance between coating head slot and the points of tangency where a flexible support contacts respective support rolls | Norio Shibata, Shinsuke Takahashi | 1997-02-18 |