Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352319 | Process and apparatus for production of toilet paper rolls having no core | Noboru Ishizu, Tomoyuki Shinohara | 1994-10-04 |
| 5328762 | Readily adhesive polyester film and process for preparation thereof | Sadayoshi Miura, Tamaki Kanai | 1994-07-12 |
| 5281472 | Surface-treated polyester film | Toshiya Koyama, Sadayoshi Miura | 1994-01-25 |