Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806875 | Data processing apparatus and shading apparatus | Yasuhiro Nakatsuka, Shigeru Matsuo, Jun Satoh, Koyo Katsura, Takashi Sone | 2004-10-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806875 | Data processing apparatus and shading apparatus | Yasuhiro Nakatsuka, Shigeru Matsuo, Jun Satoh, Koyo Katsura, Takashi Sone | 2004-10-19 |