Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657938 | Disk having expanded elapsed time information | Yoichiro Sako, Yukio Shishido, Shigeki Tsukatani, Katsumi Toyama, Tatsuya Inokuchi | 2003-12-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657938 | Disk having expanded elapsed time information | Yoichiro Sako, Yukio Shishido, Shigeki Tsukatani, Katsumi Toyama, Tatsuya Inokuchi | 2003-12-02 |