Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8869368 | Method of removing a cartridge | Takeshi Suzuki | 2014-10-28 |
| 8582401 | Library device including a tapered shape insertion release part, method of taking out data cartridge, and method of receiving the data cartridge | Manabu Tsuchiya, Tadashi Kosugi | 2013-11-12 |
| 8254217 | System and method for judging presence/absence of loading spaces | — | 2012-08-28 |
| 8139313 | Library device and cartridge carrying method | Satoshi Wada | 2012-03-20 |
| 7810732 | Barcode reading mechanism and barcode reading method | — | 2010-10-12 |
| 6655624 | Cartridge engaging mechanism | — | 2003-12-02 |
| 6320722 | Cartridge mis-insertion preventing mechanism | Manabu Tsuchiya | 2001-11-20 |