Issued Patents All Time
Showing 26–50 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9291698 | Wireless communication device, wireless communication method, and computer program product | Tomoki Watanabe, Tatsuo Kozakaya, Ryuzo Okada, Mitsuru Kanda, Seijiro Yoneyama +2 more | 2016-03-22 |
| 9170190 | Sensor device and image forming apparatus | Kazuma Goto, Fumikazu Hoshi, Toshihiro Ishii, Satoru Sugawara | 2015-10-27 |
| 9157853 | Moisture sensor, moisture detector, and image forming apparatus | Toshihiro Ishii, Fumikazu Hoshi, Satoru Sugawara | 2015-10-13 |
| 9103717 | Optical sensor and image forming apparatus configured to detect inside diffusely-reflected light | Satoru Sugawara, Toshihiro Ishii, Fumikazu Hoshi | 2015-08-11 |
| 9077700 | Authentication server, authentication method and computer program | Yasuyuki Tanaka, Mitsuru Kanda | 2015-07-07 |
| 9058566 | Control device, control method, and computer program product | Yasuyuki Tanaka, Mitsuru Kanda | 2015-06-16 |
| 9025772 | Information processing apparatus and program product | Toru Kambayashi, Yoshikazu Hanatani, Yuichi Komano, Satoshi Ito, Taku Kato +1 more | 2015-05-05 |
| 8971749 | Optical sensor and image forming apparatus | Satoru Sugawara, Toshihiro Ishii, Fumikazu Hoshi | 2015-03-03 |
| 8971239 | PLMN selection and inter-system mobility policy conflict resolution for multi-interface user | Raquel Morera, Subir Das | 2015-03-03 |
| 8942583 | Optical sensor and image forming apparatus | Fumikazu Hoshi, Satoru Sugawara, Toshihiro Ishii | 2015-01-27 |
| 8908540 | Efficient and loss tolerant method and mechanism for measuring available bandwidth | Yuu-Heng Alice Cheng, Victor Fajardo | 2014-12-09 |
| 8898454 | Communication device and communication method | Yasuyuki Tanaka | 2014-11-25 |
| 8863228 | Energy management apparatus and energy management system | Yasuyuki Nishibayashi, Takeshi Saito, Mitsuru Kanda, Keiichi Teramoto | 2014-10-14 |
| 8855306 | Node distributed with group key and group key updating | Yasuyuki Tanaka, Shinji Yamanaka | 2014-10-07 |
| 8817990 | Kerberized handover keying improvements | — | 2014-08-26 |
| 8781473 | Prioritized query | Yuu-Heng Alice Cheng, Subir Das, Kenichi Taniuchi | 2014-07-15 |
| 8750511 | Root node and a computer readable medium | Yasuyuki Tanaka, Shinji Yamanaka | 2014-06-10 |
| 8750732 | Moisture sensor, moisture detector, and image forming apparatus | Toshihiro Ishii, Fumikazu Hoshi, Satoru Sugawara | 2014-06-10 |
| 8707416 | Bootstrapping kerberos from EAP (BKE) | Subir Das | 2014-04-22 |
| 8701164 | Key cashing, QoS and multicast extensions to media-independent pre-authentication | Ashutosh Dutta, Victor Fajardo, Kenichi Tanuichi | 2014-04-15 |
| 8688834 | Dynamic host configuration and network access authentication | Kensaku Fujimoto, Yasuhiro Katsube | 2014-04-01 |
| 8627078 | Communication apparatus and computer program product | Mitsuru Kanda, Yasuyuki Tanaka, Seijiro Yoneyama | 2014-01-07 |
| 8583923 | EAP method for EAP extension (EAP-EXT) | Subir Das | 2013-11-12 |
| 8566590 | Encryption information transmitting terminal | Yasuyuki Nishibayashi, Mitsuru Kanda, Takeshi Saito | 2013-10-22 |
| 8565185 | Framework of media-independent pre-authentication support for PANA | — | 2013-10-22 |