Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10616863 | Wireless communication system, device, and control method for searching multiple communication frequency channels and processing cryptographic communication in an infrastructure mode using a received communication parameter including information of an encrypted key | Mitsuhiro Watanabe, Masanori Nakahara | 2020-04-07 |
| 9167371 | Wireless communication system, and wireless communication device and control method for establishing a connection with another wireless device before an elapsed time period without the intervention of a base station | Mitsuhiro Watanabe, Masanori Nakahara | 2015-10-20 |
| 8131859 | Wireless communication system, and wireless communication device and control method | Mitsuhiro Watanabe, Masanori Nakahara | 2012-03-06 |
| 7882234 | Wireless communication system, wireless communication device, and control method for establishing a one-to-one relationship | Mitsuhiro Watanabe, Masanori Nakahara | 2011-02-01 |