Issued Patents 2003
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643044 | Scanning optical system | — | 2003-11-04 |
| 6624837 | Scanning optical element and scanning optical system | — | 2003-09-23 |
| 6607445 | Game execution method and equipment using player data | Katsunori Gendo, Kazuhiro Baba | 2003-08-19 |
| 6563847 | Laser optical system | — | 2003-05-13 |
| 6561909 | Game in which telephone signals act as semaphores signaling game moves | Shun Nakamura | 2003-05-13 |
| 6556348 | Multibeam optical system | Masato Noguchi | 2003-04-29 |
| 6538247 | Method of detecting arrangement of beam spots | — | 2003-03-25 |
| 6525295 | Laser imaging apparatus | — | 2003-02-25 |