Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9727495 | Peripheral equipment control device and information processing | Yuta Wakasugi, Seiji Asano, Yuichi Inomata, Hirotoshi Tokumo, Michitoshi Kakuta +1 more | 2017-08-08 |
| 9183358 | Electronic content processing system, electronic content processing method, package of electronic content, and use permission apparatus | — | 2015-11-10 |
| 8146167 | Use management method for peripheral device, electronic system and component device thereof | Tsutomu Inui, Mariko Kitajima, Kazuhiro Kanee | 2012-03-27 |
| 7406570 | Multisystem network, and device and method for access to data storage | Yoichiro Fukunaga, Tsutomu Inui, Akira Sonoda, Hideyoshi Asai | 2008-07-29 |