Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7133113 | Method of manufacturing a LCD using a photoresist with varying thickness | Kouji Tsukao, Tsuyoshi Kamada | 2006-11-07 |
| 6873388 | Substrate for liquid crystal display, liquid crystal display having the same, and method of manufacturing the same | Kouji Tsukao, Tsuyoshi Kamada | 2005-03-29 |
| 5580796 | Method for fabricating thin film transistor matrix device | Hideaki Takizawa, Yasuhiro Nasu, Kazuhiro Watanabe, Shiro Hirota, Kazuo Nonaka +1 more | 1996-12-03 |
| 5483082 | Thin film transistor matrix device | Hideaki Takizawa, Yasuhiro Nasu, Kazuhiro Watanabe, Shiro Hirota, Kazuo Nonaka +1 more | 1996-01-09 |
| 4597826 | Method for forming patterns | Hiromichi Watanabe | 1986-07-01 |
| 4579624 | Process for manufacturing a magnetic bubble memory chip | — | 1986-04-01 |
| 4464459 | Method of forming a pattern of metal elements | Kiyoshi Ozaki | 1984-08-07 |
| 4408875 | Method of projecting circuit patterns | — | 1983-10-11 |