Issued Patents All Time
Showing 51–51 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6414819 | Floppy disk cartridge with concave portions formed in an upper or lower shell | Toshinori Kurosaka, Tamotsu SHIBATA, Tsuneo Uwabo | 2002-07-02 |
Showing 51–51 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6414819 | Floppy disk cartridge with concave portions formed in an upper or lower shell | Toshinori Kurosaka, Tamotsu SHIBATA, Tsuneo Uwabo | 2002-07-02 |