Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5084325 | Transparent synthetic resin sheet or film, method for its production and applications thereof | Masaki Tsujino, Tadao Nakamura, Kazuhiko Kuga | 1992-01-28 |
| 4999147 | Method for producing a glazing product | Hiroaki Kojima, Shigehito Shibata, Takeshi Harada, Eiji Hirano, Shoji Atsuta | 1991-03-12 |
| 4935264 | Transparent synthetic resin sheet or film, method for its production and applications thereof | Masaki Tsujino, Tadao Nakamura, Kazuhiko Kuga | 1990-06-19 |
| 4632877 | Laminated safety glass | Hiroyuki Watanabe, Hiroshi Washita | 1986-12-30 |