Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5924197 | Method for manufacturing an ink jet printing head | Shuichi Murakami, Hirokazu Komuro, Takashi Fujikawa, Ken Tsuchii, Norio Ohkuma | 1999-07-20 |
| 5898208 | Color filter and liquid crystal display | Takeshi Miyazaki, Hiroshi Sato, Katsuhiro Shirota, Akio Kashiwazaki, Shoji Shiba | 1999-04-27 |
| 5726724 | Method for manufacturing a color filter using an ink jet system to color portions which have areas from 1.2 to 1.5 times greater than the light transmittable portions | Katsuhiro Shirota, Hiroshi Sato, Takeshi Miyazaki, Akio Kashiwazaki, Shoji Shiba | 1998-03-10 |
| 5716740 | Method for manufacturing a color filter in which light irradiation alters the ink absorption of portions of a resin layer and in which coloring is done by ink jets | Shoji Shiba, Hiroshi Sato, Katsuhiro Shirota, Akio Kashiwazaki, Keiichi Murai +1 more | 1998-02-10 |
| 5716739 | Process for producing a color filter | Akio Kashiwazaki, Hiroshi Sato, Katsuhiro Shirota, Takeshi Miyazaki, Shoji Shiba | 1998-02-10 |
| 5714195 | Color filter repair method and apparatus, color filter, liquid crystal display device, and apparatus having liquid crystal display device | Shoji Shiba, Hiroshi Sato, Katsuhiro Shirota, Takeshi Miyazaki, Akio Kashiwazaki | 1998-02-03 |
| 5712064 | Process for producing a color filter and a liquid crystal display device | Takeshi Miyazaki, Hiroshi Sato, Katsuhiro Shirota, Akio Kashiwazaki, Shoji Shiba | 1998-01-27 |
| 5670205 | Color filter manufacturing method and apparatus, color filter, liquid crystal display device, and apparatus having liquid crystal display apparatus | Takeshi Miyazaki, Hiroshi Sato, Katsuhiro Shirota, Akio Kashiwazaki, Shoji Shiba | 1997-09-23 |
| 5593757 | Production process of color filter and color filter produced thereby | Akio Kashiwazaki, Hiroshi Sato, Katsuhiro Shirota, Shoji Shiba | 1997-01-14 |
| 5552192 | Color filter and method for manufacturing it | Akio Kashiwazaki, Hiroshi Sato, Katsuhiro Shirota, Shoji Shiba | 1996-09-03 |