Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806875 | Data processing apparatus and shading apparatus | Yasuhiro Nakatsuka, Shigeru Matsuo, Jun Satoh, Masanori Miyoshi, Koyo Katsura | 2004-10-19 |
| 6781590 | Graphic processing system having bus connection control functions | Koyo Katsura, Shigeru Matsuo, Jun Sato, Yoshikazu Yokota, Masahiko Kikuchi | 2004-08-24 |
| 6771046 | Method and system for controlling charging of batteries | Kyoichi Ariga | 2004-08-03 |