YM

Yuanchen Ma

HI Hitachi: 5 patents #7,555 of 28,497Top 30%
HT Hitachi Communication Technologies: 1 patents #83 of 214Top 40%
Overall (All Time): #851,468 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8942757 Device and method for base stations dynamic clustering in mobile communication Yunjian Jia, Kenzaburo Fujishima, Hideya Yoshiuchi, Peng Yang, Lu Geng +3 more 2015-01-27
8811379 Control apparatus and control method Hideya Yoshiuchi, Xuan He 2014-08-19
8494595 Communication control apparatus Hideya Yoshiuchi, Peng Yang, Lu Geng 2013-07-23
8363584 Equipment and method for providing broadcast/multicast service in mobile communications Peng Yang, Yi Zhang, Hui Deng, Hideya Yoshiuchi, Koji Watanabe 2013-01-29
8036662 Method and apparatus for performing handoff in mobile network communication by immediately terminating a connection before changing the point of attachment to save network resources Koji Watanabe, Hui Deng, Peng Yang 2011-10-11
7599682 Method of implementing multi-party conference service by using broadcast/multicast service of a wireless communications system Yukiko Takeda, Shiro Tanabe, Peng Yang, Hui Deng, Hiroki Ikeda 2009-10-06