Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9930669 | Radio communication device, control method and radio communication system | Taku FUJIWARA, Masamitsu Muratani | 2018-03-27 |
| 9622245 | Radio communication device, control method and radio communication system | Taku FUJIWARA, Masamitsu Muratani | 2017-04-11 |
| 8270610 | Wireless communication system, wireless communication apparatus, and method of exchanging cryptography key between wireless communication apparatuses | Yoshiyuki Tomoda | 2012-09-18 |
| 8135871 | Computer system and control method of the same | Shinya Saitou, Masashi Tominaga | 2012-03-13 |
| 6212774 | Bearing assembly for bicycle parts | — | 2001-04-10 |
| 5984528 | Bearing assembly for bicycle parts | — | 1999-11-16 |