RK

Ryuji Kan

Fujitsu Limited: 11 patents #2,845 of 24,456Top 15%
Overall (All Time): #458,828 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9959095 Adder-subtractor and control method thereof Kouji Kimura 2018-05-01
9442836 Arithmetic processing device, information processing device, control method for information processing device, and control program for information processing device Shuji Yamamura, Masaharu Maruyama, Toshio Yoshida, Naohiro Kiyota, Mikio Hondo +1 more 2016-09-13
9438271 Data compression apparatus and method Noriko Itani, Takumi Maruyama, Shigeki Itou, Yasuhiko Nakano 2016-09-06
8903881 Arithmetic circuit, arithmetic processing apparatus and method of controlling arithmetic circuit Hideyuki Unno, Kenichi Kitamura 2014-12-02
8788561 Arithmetic circuit, arithmetic processing apparatus and method of controlling arithmetic circuit Hideyuki Unno, Kenichi Kitamura 2014-07-22
8655935 Processing apparatus and control method performing taylor series operation associated with executing floating point instruction Mikio Hondou, Toshio Yoshida 2014-02-18
8621281 Information processing apparatus and control method 2013-12-31
8549054 Arithmetic processing apparatus and arithmetic processing method 2013-10-01
8015447 Processor debugging apparatus and processor debugging method Hideo Yamashita 2011-09-06
7958338 Instruction execution control device and instruction execution control method Yasunobu Akizuki, Toshio Yoshida, Tomohiro Tanaka 2011-06-07
7343478 Register window system and method that stores the next register window in a temporary buffer Hideo Yamashita, Toshio Yoshida 2008-03-11