YM

Yasurou Matsuzaki

Fujitsu Limited: 67 patents #131 of 24,456Top 1%
FL Fujitsu Semiconductor Limited: 3 patents #229 of 1,301Top 20%
📍 Tama, CA: #3 of 4 inventorsTop 75%
Overall (All Time): #29,552 of 4,157,543Top 1%
70
Patents All Time

Issued Patents All Time

Showing 26–50 of 70 patents

Patent #TitleCo-InventorsDate
6707323 Semiconductor device, module having a plurality of semiconductor devices mounted thereon and system having a plurality of modules installed therein Masahiko Saitou 2004-03-16
6636449 Memory circuit with automatic precharge function, and integrated circuit device with automatic internal command function — 2003-10-21
6636444 Semiconductor memory device having improved data transfer rate without providing a register for holding write data Toshiya Uchida 2003-10-21
6628562 Method and apparatus for high-speed read operation in semiconductor memory Toshiya Uchida 2003-09-30
6621283 Semiconductor device, method of testing the semiconductor device, and semiconductor integrated circuit Masao Nakano, Toshiya Uchida, Atsushi Hatakeyama, Kenichi Kawasaki, Yasuhiro Fujii 2003-09-16
6535950 Semiconductor memory device having a refresh operation Akihiro Funyu, Shinya Fujioka, Hitoshi Ikeda, Takaaki Suzuki, Masao Taguchi +2 more 2003-03-18
6519171 Semiconductor device and multichip module Masao Taguchi 2003-02-11
6509763 Semiconductor device using complementary clock and signal input state detection circuit used for the same Masao Taguchi, Hiroyoshi Tomita, Miki Yanagawa 2003-01-21
6510095 Semiconductor memory device for operating in synchronization with edge of clock signal Hiroyoshi Tomita, Masao Taguchi 2003-01-21
6498524 Input/output data synchronizing device Kenichi Kawasaki, Yasuharu Sato, Terumasa Kitahara, Masao Nakano, Masao Taguchi +5 more 2002-12-24
6498522 Semiconductor device Hitoshi Ikeda, Shinya Fujioka, Yasuharu Sato 2002-12-24
6476653 DLL circuit adjustable with external load — 2002-11-05
6438055 Dynamic memory circuit with automatic refresh function Masao Taguchi 2002-08-20
6433607 Input circuit and semiconductor integrated circuit having the input circuit Kenichi Kawasaki, Yasuharu Sato, Takaaki Suzuki 2002-08-13
6424199 Semiconductor device using complementary clock and signal input state detection circuit used for the same Masao Taguchi, Miki Yanagawa 2002-07-23
6421285 Semiconductor storage device using redundancy method Tsuneo Funatsu 2002-07-16
6359813 Semiconductor memory device having improved data transfer rate without providing a register for holding write data Toshiya Uchida 2002-03-19
6349068 Semiconductor memory device capable of reducing power consumption in self-refresh operation Yoshihiro Takemae 2002-02-19
6333660 Semiconductor device using complementary clock and signal input state detection circuit used for the same Masao Taguchi, Hiroyoshi Tomita 2001-12-25
6298004 Semiconductor device, semiconductor system, and digital delay circuit Kenichi Kawasaki, Yasuharu Sato, Terumasa Kitahara, Masao Nakano, Masao Taguchi +5 more 2001-10-02
6272069 LSI device with memory and logics mounted thereon Hiroyoshi Tomita, Masao Taguchi 2001-08-07
6239635 Self-timing control circuit — 2001-05-29
6225841 Semiconductor device using complementary clock and signal input state detection circuit used for the same Masao Taguchi, Miki Yanagawa 2001-05-01
6215714 Semiconductor memory device capable of reducing power consumption in self-refresh operation Yoshihiro Takemae 2001-04-10
6205082 LSI device with memory and logics mounted thereon Hiroyoshi Tomita, Masao Taguchi 2001-03-20