Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9525614 | Communication system and communication method | Taiji Kondo, Takao Ito, Takahiro Koharagi, Katsumi Kobayashi, Kobun Nakajima +3 more | 2016-12-20 |
| 9526060 | Ad hoc network system and route selection method | Taiji Kondo, Takao Ito, Katsumi Kobayashi, Takahiro Koharagi, Mitsuaki Yasuoka +3 more | 2016-12-20 |
| 9521075 | Communication device and communication control method | Taiji Kondo, Takao Ito, Satoshi Ikeda, Yukio Hayashi, Katsumi Kobayashi +3 more | 2016-12-13 |
| 9509611 | Communication system, congestion avoidance method thereof, and meter reading system using communication system | Mitsuaki Yasuoka, Yasuaki Kamimura, Katsumi Kobayashi, Hiroaki Tamai, Takafumi Kawakami +4 more | 2016-11-29 |
| 9125142 | Node apparatus, communication system, and channel selection method | Shinichi Hirata, Jun Hasegawa, Takahiro Koharagi, Katsumi Kobayashi, Masashi Kuwahara +2 more | 2015-09-01 |
| 8742992 | Planar inverted F antenna | Manabu Kai, Teruhisa Ninomiya, Takahiro Koharagi, Katsumi Kobayashi, Takuji Furusawa +2 more | 2014-06-03 |
| 8693399 | Gateway apparatus, node apparatus, communication system, and channel switching method | Shinichi Hirata, Jun Hasegawa, Takahiro Koharagi, Takuji Furusawa, Masashi Kuwahara +2 more | 2014-04-08 |
| 8656036 | Distribution method and distribution system | Joji Maruyama, Katsunori Hayashi, Shinichi Hirata, Takahiro Koharagi, Takuji Furusawa +2 more | 2014-02-18 |
| 5278651 | Method and apparatus for synchronizing respective phases of high definition television signal components | Yoshiyuki Wada | 1994-01-11 |