Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10061803 | Processing method and processing system | Takeshi Shiomura | 2018-08-28 |
| 9917926 | Communication method and communication system | Akinori Tsuruoka, Takeshi Shiomura | 2018-03-13 |
| 8850047 | Access control method, access control apparatus, and access control program | Takeshi Shiomura | 2014-09-30 |
| 8495223 | Access control method, access control apparatus, and access control program | Takeshi Shiomura | 2013-07-23 |