Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6024904 | Method of making an antifogging window plate of synthetic resins | — | 2000-02-15 |
| 5766739 | Panel composed of synthetic resins and coated with an antifogging layer and a method of making the panel | Masaaki Funaki | 1998-06-16 |
| 4980223 | Sheet for forming article having electromagnetic wave shieldability | Toshihiko Nakano, Shoichi Makimoto, Kazuhiro Ogawa, Haruhiro Fukuda | 1990-12-25 |