Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6435969 | Portable game machine having image capture, manipulation and incorporation | Hirokazu Tanaka, Noriaki Teramoto | 2002-08-20 |
| 6437778 | Virtual space communication system, three-dimensional image display method, and apparatus therefor | Kazuki Matsui, Naohisa Kawaguchi, Akinori Iwakawa, Hiroaki Harada | 2002-08-20 |
| 6424610 | Recording method for phase-change recording medium | — | 2002-07-23 |
| 6401122 | Communication management apparatus | Kazuki Matsui, Akinori Iwakawa, Naohisa Kawaguchi | 2002-06-04 |