Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639575 | Liquid crystal display | Yoshiro Aoki, Kazuo Nakamura, Hajime Sato | 2003-10-28 |
| 6617796 | Pumping circuit and flat panel display device | Yasushi Sasaki, Masaki Miyatake, Hajime Sato, Yasuyuki Hanazawa, Hoko Hirai | 2003-09-09 |