MK

Masaru Koyanagi

KT Kabushiki Kaisha Toshiba: 83 patents #116 of 21,451Top 1%
Toshiba Memory: 27 patents #16 of 1,971Top 1%
Kioxia: 23 patents #21 of 1,813Top 2%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
CC Citizen Watch Co.: 1 patents #668 of 1,225Top 55%
Overall (All Time): #7,490 of 4,157,543Top 1%
137
Patents All Time

Issued Patents All Time

Showing 76–100 of 137 patents

Patent #TitleCo-InventorsDate
8258817 Semiconductor integrated circuit Ryo Fukuda 2012-09-04
8242812 Buffer circuit Fumiyoshi Matsuoka, Yasuhiro Suematsu 2012-08-14
7911844 Non-volatile semiconductor storage device Dai Nakamura, Hiroyuki Kutsukake, Kenji Gomikawa, Takeshi Shimane, Mitsuhiro Noguchi +2 more 2011-03-22
7843089 Semiconductor device Mikihiko Ito, Katsuki Matsudera 2010-11-30
7683491 Semiconductor device Mikihiko Itoh 2010-03-23
7359255 Semiconductor device having auto trimming function for automatically adjusting voltage Tohru Kimura, Masahiro Yoshihara 2008-04-15
7206242 Semiconductor memory Katsuki Matsudera, Kazuhide Yoneya 2007-04-17
7133303 Dynamic type semiconductor memory apparatus Mikihiko Ito 2006-11-07
7042790 Semiconductor device, sales method for semiconductor device, sales system for semiconductor device and program product storing sales program for semiconductor device Tsunetoshi Arikado, Katsuya Okumura, Kazuhide Yoneya 2006-05-09
7027335 Semiconductor storage device Mikihiko Ito, Takashi Taira 2006-04-11
6839806 Cache system with a cache tag memory and a cache tag buffer Yoshiki Murakami, Hideya Akashi 2005-01-04
6801144 Semiconductor memory device inputting/outputting data synchronously with clock signal Katsuki Matsudera, Kazuhide Yoneya, Toshiki Hisada 2004-10-05
6762968 Semiconductor memory device having a small-sized memory chip and a decreased power-supply noise Yashiro Suematsu 2004-07-13
6714615 MOS-type semiconductor integrated circuit Katsuki Matsudera 2004-03-30
6700411 MOS-type semiconductor integrated circuit Katsuki Matsudera 2004-03-02
6665226 Semiconductor integrated circuit device and method of manufacturing thereof Kazuhide Yoneya 2003-12-16
6657531 Fuse circuit using capacitors as fuse elements Tohru Kimura 2003-12-02
6617622 Pad layout and lead layout in semiconductor device having a center circuit Manami Kudou 2003-09-09
6606688 Cache control method and cache controller Disuke Yamane, Hideya Akashi, Yuji Tsushima, Tadayuki Sakakibara 2003-08-12
6577551 Semiconductor integrated circuit having a built-in data storage circuit for nonvolatile storage of control data Mikihiko Ito, Takahiko Hara, Satoru Takase, Tohru Kimura 2003-06-10
6563351 Semiconductor integrated circuit having output buffer Tadashi Onizawa, Natsuki Kushiyama, Katsuki Matsudera 2003-05-13
6519198 Semiconductor memory device Yasuhiro Suematsu 2003-02-11
6510087 Semiconductor memory device Manami Kudou, Kazuhide Yoneya, Toshiki Hisada, Katsuki Matsudera 2003-01-21
6498741 Semiconductor memory device Katsuki Matsudera, Kazuhide Yoneya, Toshiki Hisada, Natsuki Kushiyama, Kaoru Nakagawa +1 more 2002-12-24
6496442 Dynamic random access memory device and semiconductor integrated circuit device Kaoru Nakagawa, Takahiko Hara, Satoru Takase 2002-12-17