YO

Yukihiko Okumura

ND Ntt Docomo: 7 patents #17 of 164Top 15%
📍 Chiyoda, JP: #9 of 462 inventorsTop 2%
Overall (2019): #15,397 of 560,194Top 3%
7
Patents 2019

Issued Patents 2019

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10505593 Wireless communication system and management apparatus Tatsuki Okuyama, Satoshi Suyama, Tatsunori Obara 2019-12-10
10425255 Estimation device Tatsunori Obara, Satoshi Suyama, Tatsuki Okuyama 2019-09-24
10383153 Base station Tatsuki Okuyama, Satoshi Suyama 2019-08-13
10312974 MIMO transmission scheme using multiple antennas in a radio communication station Jiyun Shen, Satoshi Suyama 2019-06-04
10277289 Radio transmission station and radio communication network Jiyun Shen, Satoshi Suyama 2019-04-30
10212713 Radio communication system, common reception apparatus and user terminal Jiyun Shen, Satoshi Suyama, Takahiro Asai, Hidekazu Murata 2019-02-19
10200975 Radio base station, radio communication system and radio communication method Jiyun Shen, Satoshi Suyama, Tetsuro Imai 2019-02-05