Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6752699 | Working method for curved surface of a work and an apparatus thereof | Katsura Yanagisawa, Tsugihiko Musha, Hisato Kobayashi, Koichi Takemoto | 2004-06-22 |
| 6721212 | Memory control circuit and control system for a plurality of memories interconnected via plural logic interfaces | — | 2004-04-13 |
| 6686961 | Image pickup apparatus | Hiroaki Kubo | 2004-02-03 |
| 6675478 | Free spherical ball bearing | Shinichi Akao, Kennosuke Kariya | 2004-01-13 |
| 6677867 | Data conversion circuit, digital camera and data conversion method | — | 2004-01-13 |