MN

Masahiko Nishiyama

HI Hitachi: 7 patents #5,859 of 28,497Top 25%
HC Hitachi Ulsi Systems Co.: 7 patents #101 of 867Top 15%
RT Renesas Technology: 4 patents #758 of 3,337Top 25%
YH Yakult Honsha: 3 patents #70 of 410Top 20%
NU National University Corporation Gunma University: 1 patents #97 of 263Top 40%
Overall (All Time): #344,480 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
11499138 Method for manufacturing peripheral nerve cells Susumu Rokudai, Shinji Yoshiyama, Hiroyuki Takahashi 2022-11-15
9107918 Method for determining sensitivity to irinotecan and use thereof Keiko Hiyama, Keiji Tanimoto 2015-08-18
8980557 Marker for determination of sensitivity to triplet combination anti-cancer agent Hidetaka Eguchi, Satoru Wada 2015-03-17
8952576 Semiconductor device Daisuke Sasaki, Masatoshi Hasegawa, Testuya Fukuoka 2015-02-10
8638593 Semiconductor device Takumi Takagi, Daisuke Sasaki, Masatoshi Hasegawa 2014-01-28
7596010 Semiconductor memory device Keiichi Higeta, Takashi Koba 2009-09-29
7428682 Semiconductor memory device Yoichiro Aihara, Daisuke Sasaki 2008-09-23
7349231 Semiconductor memory device Keiichi Higeta, Takashi Koba 2008-03-25
7320482 Semiconductor integrated circuit device Hiroshi Toyoshima 2008-01-22
7208924 Semiconductor integrated circuit device Hiroshi Toyoshima 2007-04-24
7203081 Semiconductor memory device Keiichi Higeta, Takashi Koba 2007-04-10
6909653 Memory integrated circuit device having self reset circuit for precharging data buses based on the detection of their discharge levels Daisuke Shimadu, Hiroshi Toyoshima 2005-06-21
6865705 Semiconductor integrated circuit device capable of switching mode for trimming internal circuitry through JTAG boundary scan method Masahiko Tomizawa 2005-03-08
6725325 Semiconductor memory device having a double data rate (DDR) mode and utilizing a plurality of comparison circuits to prevent errors due to a late write function Kinya Mitsumoto, Takeshi Agari 2004-04-20