Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9529350 | Information processing apparatus, information processing method, and medium | — | 2016-12-27 |
| 9158730 | Method for controlling information processing system, server device, and client device | — | 2015-10-13 |
| 9069074 | Method of inferring user' direction, direction inferring apparatus, and terminal apparatus | — | 2015-06-30 |
| 8706853 | Content processing apparatus, content processing method, and recording medium | Toru Kamiwada, Eiji Hasegawa, Takuya Sakamoto | 2014-04-22 |
| 8572450 | Systems and methods for detecting and correcting errors in transmitted data | Eiji Hasegawa | 2013-10-29 |
| 8489629 | Communication terminal device, computer program, and content search method | Toru Kamiwada | 2013-07-16 |
| 8484470 | Authentication system, authentication device and recording medium | Fumio Honda, Noboru Iwamatsu, Kiyohiko Ishikawa, Shunji Sunasaki, Arisa Fujii | 2013-07-09 |
| 7912787 | Information processing apparatus and license distribution system | Fumio Honda, Shuichi Matsumura | 2011-03-22 |