Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6843842 | Glass coating agent and method for coating glass material using the same | Katsuhiro Imashita, Tsutomu Amano, Tatsuya Nagai, Takayuki Okada, Hitoshi Tabuchi +1 more | 2005-01-18 |
| 6294226 | Method and apparatus for producing plastic container having carbon film coating | — | 2001-09-25 |
| 6045916 | Coating film and preparation method thereof | Chiori Ito, Akira Shirakura | 2000-04-04 |