Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9384873 | Differential signal transmission cable | Takahiro Sugiyama, Hideki Nonen, Izumi Fukasaku | 2016-07-05 |
| 9320170 | Communication module-cooling structure and communication device | Yoshinori Sunaga, Yoshiaki Ishigami, Kinya Yamazaki | 2016-04-19 |
| 9299481 | Differential signal cable and production method therefor | Hiroshi Ishikawa, Takahiro Sugiyama, Izumi Fukasaku, Masafumi Kaga | 2016-03-29 |
| 9230882 | Signal transmission device | Yoshinori Sunaga, Yoshiaki Ishigami, Hidetaka Kawauchi, Kinya Yamazaki | 2016-01-05 |
| 9198277 | Signal transmission device | Yoshinori Sunaga, Yoshiaki Ishigami, Hidetaka Kawauchi, Kinya Yamazaki | 2015-11-24 |
| 8876415 | Optical communication module | Yoshinori Sunaga, Yoshiaki Ishigami, Kinya Yamazaki | 2014-11-04 |