YA

Yoshikazu Azuma

Ricoh Company: 9 patents #2,462 of 9,818Top 30%
Overall (All Time): #561,364 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11153301 Communication system and method for managing guest user network connections 2021-10-19
10567958 System and method for managing and authenticating communications connections Yuko Nagashige, Takayuki Kunieda, Tatsuo Miyachi 2020-02-18
10298454 Communication path switching apparatus, method for controlling communication path switching apparatus, and computer program product Kiwamu Watanabe 2019-05-21
10177973 Communication apparatus, communication method, and communication system 2019-01-08
9907108 Communication system and communication method Takayuki Kunieda, Tatsuo Miyachi 2018-02-27
9661550 Communication apparatus, communication method, and communication system 2017-05-23
9301138 Wireless communication apparatus, recording medium, and method 2016-03-29
8739263 Communication apparatus, wireless communication system, and method of setting association information 2014-05-27
8127340 Communication apparatus 2012-02-28