Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6413700 | Masked presensitized printing plate intermediates and method of imaging same | Hui Zhu, Ken-ichi Shimazu, S. Peter Pappas | 2002-07-02 |
| 6261740 | Processless, laser imageable lithographic printing plate | My T. Nguyen, Shashikant Saraiya, Ken-ichi Shimazu, S. Peter Pappas, Ajay Shah +2 more | 2001-07-17 |
| 6187380 | Process for the production of lithographic printing plates | Hui Zhu, Ken-ichi Shimazu, S. Peter Pappas | 2001-02-13 |
| 6143470 | Digital laser imagable lithographic printing plates | My T. Nguyen, Hui Zhu, S. Peter Pappas, Ken-ichi Shimazu | 2000-11-07 |
| 6060217 | Thermal lithographic printing plates | My T. Nguyen, Nishith Merchant, Ken-ichi Shimazu, S. Peter Pappas, Jerome Kesselman +5 more | 2000-05-09 |
| 6027225 | Battery powered light having solar and inductive charging means | William E. Martin | 2000-02-22 |
| 5919601 | Radiation-sensitive compositions and printing plates | My T. Nguyen, Shashikant Saraiya, Frederic E. Mikell, Ken-ichi Shimazu, S. Peter Pappas +3 more | 1999-07-06 |
| 5908705 | Laser imageable lithographic printing plates | My T. Nguyen, Hui Zhu, S. Peter Pappas, Ken-ichi Shimazu | 1999-06-01 |
| 5820932 | Process for the production of lithographic printing plates | Ken-ichi Shimazu, Hui Zhu | 1998-10-13 |
| 5609981 | Waterless presensitized printing plate comprising four layers and method of making thereof | Suck-Ju Hong, Ken-ichi Shimazu | 1997-03-11 |
| 5512420 | Waterless presensitized plate comprising four layers | Suck-Ju Hong, Ken-ichi Shimazu | 1996-04-30 |
| 5330875 | Process for producing negative and positive original images on a bilevel printing plate utilizing non-silver halide layer and silver halide overlayer | Michael W. Adelman, Suck-Ju Hong, Ken-ichi Shimazu, Burton H. Waxman | 1994-07-19 |
| 4564589 | Image-forming composite with film | Eugene L. Langlais, Patrick G. Warner | 1986-01-14 |
| 4522910 | Photosensitive graphic arts article | — | 1985-06-11 |
| 4472494 | Bilayer photosensitive imaging article | Eugene L. Langlais, Ronald G. Bohannon, Dominic B. Rubic | 1984-09-18 |
| 4379827 | Imaging structure with tellurium metal film and energy sensitive material thereon | — | 1983-04-12 |
| 4289071 | Shallow relief non-bottoming photopolymer printing plate | Koichi Kimoto, Sakuo Okai | 1981-09-15 |
| 4287928 | Puncture-sealing tire | — | 1981-09-08 |
| 4267261 | Method for full format imaging | Stanford R. Ovshinsky, John P. de Neufville | 1981-05-12 |
| 4183390 | Puncture-sealing tire | — | 1980-01-15 |