Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871643 | Image-forming method employing light-sensitive material and image-receiving material comprising microcapsules and specified paper support | Masayuki Kuroishi | 1989-10-03 |
| 4871642 | Light-sensitive material comprising light-sensitive layer provided on a support comprising a water resistant coating layer | Masayuki Kuroishi | 1989-10-03 |
| 4865941 | Image-forming method employing light-sensitive material having a specified paper support | Masayuki Kuroishi | 1989-09-12 |
| 4861696 | Light-sensitive material comprising light-sensitive layer provided on support having low air permeability | Masayuki Kuroishi | 1989-08-29 |
| 4859577 | Photographic support | Tetsuro Fuchizawa | 1989-08-22 |
| 4830928 | Support for photographic paper | Tetsuro Fuchizawa | 1989-05-16 |
| 4814252 | Light-sensitive material comprising light-sensitive layer provided on a paper support having a smooth surface on both sides | Masayuki Kuroishi | 1989-03-21 |
| 4803191 | Heat-sensitive recording paper | Tetsuro Fuchizawa | 1989-02-07 |
| 4800192 | Heat-sensitive recording paper | Tetsuro Fuchizawa | 1989-01-24 |
| 4791093 | Heat-sensitive recording sheet | Kazuyuki Koike, Tetsuro Fuchizawa | 1988-12-13 |
| 4771031 | Heat-sensitive recording paper | Tetsuro Fuchizawa | 1988-09-13 |
| 4762816 | Heat-sensitive recording paper | Tetsuro Fuchizawa | 1988-08-09 |
| 4749678 | Heat-sensitive recording paper | Tetsuro Fuchizawa | 1988-06-07 |
| 4705746 | Photographic polyolefin coated paper | Tetsuro Fuchizawa | 1987-11-10 |
| 4686546 | Heat-sensitive recording paper | Kazuyuki Koike, Tetsuro Fuchizawa | 1987-08-11 |
| 4682191 | Heat-sensitive recording paper | Tetsuro Fuchizawa | 1987-07-21 |
| 4678742 | Photographic printing paper support | Tetsuro Fuchizawa, Hisamasa Abe | 1987-07-07 |
| 4659430 | Process for making a photographic support | Tetsuro Fuchizawa | 1987-04-21 |
| 4614688 | Support for photographic paper | Takashi Takayanagi | 1986-09-30 |
| 4610924 | Support of photographic paper | Tetsuro Fuchizawa, Kazuyuki Koike | 1986-09-09 |
| 4567497 | Heat-sensitive recording paper | Tetsuro Fuchizawa | 1986-01-28 |
| 4508751 | Process for the preparation of highly sized paper | Tetsuro Fuchizawa | 1985-04-02 |
| 4439496 | Water-proof photographic support | Tetsuro Fuchizawa, Minoru Ono | 1984-03-27 |
| 4433030 | Photographic support | Tetsuro Fuchizawa | 1984-02-21 |