Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501711 | Pickup drive apparatus, pickup drive method, and recording/reproducing apparatus | Kiyoshi Tateishi, Ikuya Kikuchi | 2002-12-31 |
| 6473378 | Optical recording apparatus | Takanori Maeda | 2002-10-29 |
| 6445215 | Logic circuit with single charge pulling out transistor and semiconductor integrated circuit using the same | Hiroyuki Takahashi | 2002-09-03 |
| 6415222 | Navigation system and storage medium | Kazuhiro Oya | 2002-07-02 |
| 6388966 | Optical information recording and reproducing apparatus | Takanori Maeda | 2002-05-14 |