Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10885016 | System, client device, server device, and program | Yuichiro Esaki, Kazuya Hashimoto, Yuuichi Handa, Shun Enari | 2021-01-05 |
| 9660867 | Communication management program and client apparatus | Yuichi Handa, Minoru Saito, Kazuya Hashimoto, Daisuke Maeno | 2017-05-23 |
| 9059982 | Authentication federation system and ID provider device | Minoru Nishizawa, Tatsuro Ikeda | 2015-06-16 |
| 8955041 | Authentication collaboration system, ID provider device, and program | Yuuichirou Esaki, Minoru Nishizawa, Masataka Yamada, Tatsuro Ikeda | 2015-02-10 |
| 8793759 | Authentication collaboration system and ID provider device | Minoru Nishizawa, Tatsuro Ikeda, Masataka Yamada, Yuuichirou Esaki | 2014-07-29 |
| 7676792 | Software component library management system | Yutaka Irie | 2010-03-09 |
| 6684383 | Method for constructing enterprise system | Mari Natori, Hiroshi Okano | 2004-01-27 |
| 6144915 | Aerodrome control support system | Kakuichi Shiomi, Etsuko Oda, Keiichiro Nakaue | 2000-11-07 |
| 5941929 | Traffic control service assist system | Kakuichi Shiomi, Yoichi Kusui | 1999-08-24 |
| 4518993 | Television signal receiving system | Hisao Okada, Seiji Kawaberi | 1985-05-21 |