KA

Koji Akita

KT Kabushiki Kaisha Toshiba: 5 patents #87 of 2,455Top 4%
Overall (2017): #28,875 of 506,227Top 6%
5
Patents 2017

Issued Patents 2017

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9843374 Transmission method, transmitter, and receiver for multi antenna wireless communication system Ren Sakata 2017-12-12
9768519 Wireless communication device and wireless communication method Takayoshi Ito 2017-09-19
9613474 Wireless communication apparatus, authentication apparatus, wireless communication method and authentication method Tomoko Adachi, Seiichiro Horikawa, Ryoko Matsuo 2017-04-04
9571704 Signal multiplexing apparatus and transmission apparatus Yukako Tsutsumi 2017-02-14
9543647 Wireless apparatus Yukako Tsutsumi 2017-01-10