Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5405705 | Method for preparing resin-reinforced decorative board | Masaru Fujimoto, Masami Kondo, Michio Chatani | 1995-04-11 |
| 5294676 | Methacrylic resin compositions with improved tacky adhesion and method for preparation thereof | Michio Chatani, Kazuo Ohse, Akio Hara | 1994-03-15 |