Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661912 | Inspecting method and apparatus for repeated micro-miniature patterns | Aritoshi Sugimoto, Masami Ikota, Yuko Inoue, Tetsuya Watanabe, Wakana Shinke | 2003-12-09 |
| 6584210 | Digital watermark image processing method | Hiroshi Yoshiura, Isao Echizen, Akira Maeda, Takao Arai, Toshifumi Takeuchi | 2003-06-24 |