Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9800660 | Communication device, communication system and communication method | Yoichi Masuda, Masaki Ikeda, Tomoya Watanabe, Keiji Sakaguchi, Seiji Nimura | 2017-10-24 |
| 8675676 | Network system | — | 2014-03-18 |
| 8650333 | Method and apparatus for device control system for load monitoring by performing transmission of state notification of devices individually | — | 2014-02-11 |
| 8521847 | Network system for reducing probability of collisions between response signals | — | 2013-08-27 |
| 8493880 | Network system | — | 2013-07-23 |
| 8438292 | Network system establishing communication by use of connectionless protocol | Hisataka Fujii | 2013-05-07 |
| 6988070 | Voice control system for operating home electrical appliances | Toshinobu Kawasaki, Yoshiyuki Komoda, Yoshihiko Tokunaga, Yukio Okada, Takehito HAYAMI | 2006-01-17 |