Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670638 | Liquid crystal display element and method of manufacturing the same | Takuo Tamura, Kiyoshi Ogata, Hironaru Yamaguchi, Yoshinobu Kimura, Makoto Ohkura +4 more | 2003-12-30 |
| 6657227 | Transistor with thin film active region having clusters of different crystal orientation | Takuo Tamura, Kiyoshi Ogata, Kazuhiko Horikoshi, Hironaru Yamaguchi, Makoto Ohkura +4 more | 2003-12-02 |
| 6539959 | Cleaning apparatus for plate-like part and method thereof | Noriyuki Ohroku, Yuichirou Tanaka, Tomonori Saeki, Susumu Aiuchi, Hitoshi Oka +3 more | 2003-04-01 |