Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6604682 | Method of and apparatus for reading a two-dimensional bar code symbol and data storage medium | Hitomi Wakamiya, Shinichi Arazaki, Satoshi Yanagida, Haruyoshi Ohori | 2003-08-12 |
| 6590917 | Surface emitting laser and surface emitting laser array | Hideo Nakayama, Akira Sakamoto, Takeshi Nakamura | 2003-07-08 |