Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5002800 | Process for producing photographic resin-coated paper by oscilating the die of the extruder to extrude molten resin, and apparatus for the same | Hiroshi Uehara | 1991-03-26 |