Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6313891 | Liquid crystal display device with light quantity control portion | Hideaki Nagakubo, Mitsuaki Yamazaki, Satoshi Matsubara | 2001-11-06 |
| 6297786 | Liquid crystal display apparatus | Hideaki Nagakubo, Seiji TOKITA, Yoshifumi Masumoto | 2001-10-02 |
| 6219117 | Liquid crystal display device | Hideaki Nagakubo, Mitsuaki Yamazaki, Satoshi Matsubara | 2001-04-17 |