Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4975229 | Process for producing laminated resin foam | Masahiro Miyazaki, Tsutomu Saka, Minoru Maeda | 1990-12-04 |
| 4928334 | Joint structure for fabric web having high modulus of elasticity | — | 1990-05-29 |
| 4910817 | Joint structure for fabric web having high modulus of elasticity | — | 1990-03-27 |