Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486879 | Image processing apparatus and method, and information providing medium | Hidetoshi Nagano, Takashi Totsuka, Naosuke Asari | 2002-11-26 |
| 6391402 | Easily recyclable container | Kenzi Yokota, Akio Uemura, Masato Takaku, Masaru Sato | 2002-05-21 |