YO

Yukihiko Okumura

ND Ntt Docomo: 2 patents #13 of 135Top 10%
NN Ntt Mobile Communications Network: 1 patents #3 of 23Top 15%
📍 Chiyoda, JP: #22 of 166 inventorsTop 15%
Overall (2005): #14,101 of 245,428Top 6%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6956842 Multiplexing method and multiplexing device, and data signal transmission method and data signal transmission device Hidehiro Ando 2005-10-18
6944468 Transmit power control method and transmit power control system suitable to mobile communications 2005-09-13
6842442 DS-CDMA transmission method Koichi Okawa, Koji Ohno, Mamoru Sawahashi, Shinji Uebayashi 2005-01-11