Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7622004 | Slit die, and method and device for producing base material with coating film | Yoshiyuki Kitamura | 2009-11-24 |
| 6783803 | Leaf coater and method for producing leaf type coated substrates | Masaya Tsujii, Shinji Tomimatsu, Hirofumi Kobayashi, Kazuyuki Hashimoto | 2004-08-31 |
| 6641670 | Leaf coater for producing leaf type coated substrates | Masaya Tsujii, Shinji Tomimatsu, Hirofumi Kobayashi, Kazuyuki Hashimoto | 2003-11-04 |