Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498596 | Driving circuit for display device and liquid crystal display device | Tomonobu Motai, Takashi Nakamura, Masao Karube, Hirotaka Hayashi | 2002-12-24 |
| 6453409 | Digital signal processing system | — | 2002-09-17 |
| 6433474 | Current injection-type diamond ultraviolet light-emitting device | Kenji Horiuchi, Satoshi Yamashita | 2002-08-13 |
| 6414668 | Liquid crystal display device | Masao Karube, Masaki Miyatake, Hoko Hirai, Akihiko Saitoh, Yoshiro Aoki | 2002-07-02 |
| 6359806 | Memory device | Atsushi Nozoe, Kunihiro Katayama | 2002-03-19 |
| 6351412 | Memory card | Atsushi Nozoe, Kunihiro Katayama | 2002-02-26 |
| 6345365 | Semiconductor device with an external delay circuit that delays an internal clock | Hiroki Takahashi | 2002-02-05 |