Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9084198 | Wireless communication system and wireless communication apparatus, both for use in broadcast wireless transmission | Ren Sakata, Toshihisa Nabetani, Noritaka Deguchi, Shinsuke Watanabe, Mitsuaki Suzuki +2 more | 2015-07-14 |
| 8374739 | Train control device having a target speed calculation function | Junko Yamamoto, Kenji Yoshida, Yasuhiro Terakado | 2013-02-12 |