KN

Kiyokazu Nagahara

NE Nec: 44 patents #112 of 14,502Top 1%
SO Sony: 5 patents #7,785 of 25,231Top 35%
RE Renesas Electronics: 2 patents #1,855 of 4,529Top 45%
Overall (All Time): #52,951 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 1–25 of 51 patents

Patent #TitleCo-InventorsDate
8994130 Magnetic memory element and magnetic memory Shunsuke Fukami, Tetsuhiro Suzuki, Nobuyuki Ishiwata, Norikazu Ohshima 2015-03-31
8884388 Magnetic memory element, magnetic memory and manufacturing method of magnetic memory Shunsuke Fukami, Tetsuhiro Suzuki 2014-11-11
8830735 Magnetic memory including memory cells incorporating data recording layer with perpendicular magnetic anisotropy film Eiji Kariyada, Katsumi Suemitsu, Hironobu Tanigawa, Kaoru Mori, Tetsuhiro Suzuki +2 more 2014-09-09
8791534 Magnetic memory device and magnetic memory Shunsuke Fukami, Tetsuhiro Suzuki, Nobuyuki Ishiwata, Norikazu Ohshima 2014-07-29
8787076 Magnetic memory and method of manufacturing the same Shunsuke Fukami, Nobuyuki Ishiwata, Tetsuhiro Suzuki, Norikazu Ohshima 2014-07-22
8687414 Magnetic memory element and magnetic random access memory Shunsuke Fukami, Nobuyuki Ishiwata, Tetsuhiro Suzuki, Norikazu Ohshima 2014-04-01
8625327 Magnetic random access memory and initializing method for the same Tetsuhiro Suzuki, Shunsuke Fukami, Norikazu Oshima, Nobuyuki Ishiwata 2014-01-07
8592930 Magnetic memory element, magnetic memory and initializing method Shunsuke Fukami, Tetsuhiro Suzuki, Norikazu Ohshima, Nobuyuki Ishiwata 2013-11-26
8565011 Method of initializing magnetic memory element Shunsuke Fukami, Tetsuhiro Suzuki, Nobuyuki Ishiwata, Norikazu Ohshima 2013-10-22
8559214 Magnetic memory device and magnetic random access memory Shunsuke Fukami, Tetsuhiro Suzuki, Nobuyuki Ishiwata, Norikazu Ohshima 2013-10-15
8537604 Magnetoresistance element, MRAM, and initialization method for magnetoresistance element Tetsuhiro Suzuki, Shunsuke Fukami, Norikazu Ohshima, Nobuyuki Ishiwata 2013-09-17
8514616 Magnetic memory element and magnetic memory Nobuyuki Ishiwata, Norikazu Ohshima, Shunsuke Fukami, Tetsuhiro Suzuki 2013-08-20
8503222 Non-volatile logic circuit Tetsuhiro Suzuki, Shunsuke Fukami, Nobuyuki Ishiwata, Tadahiko Sugibayashi, Noboru Sakimura +1 more 2013-08-06
8481339 Magnetic memory and manufacturing method thereof Eiji Kariyada 2013-07-09
8379429 Domain wall motion element and magnetic random access memory Nobuyuki Ishiwata, Tetsuhiro Suzuki, Norikazu Ohshima, Shunsuke Fukami 2013-02-19
8363461 Magnetic random access memory, method of initializing magnetic random access memory and method of writing magnetic random access memory Tetsuhiro Suzuki, Shunsuke Fukami, Norikazu Ohshima, Nobuyuki Ishiwata 2013-01-29
8194436 Magnetic random access memory, write method therefor, and magnetoresistance effect element Shunsuke Fukami, Tetsuhiro Suzuki, Norikazu Ohshima, Nobuyuki Ishiwata 2012-06-05
8174086 Magnetoresistive element, and magnetic random access memory Shunsuke Fukami, Nobuyuki Ishiwata, Tetsuhiro Suzuki, Norikazu Ohshima 2012-05-08
8174873 Magnetic random access memory and initializing method for the same Tetsuhiro Suzuki, Shunsuke Fukami, Norikazu Ohshima, Nobuyuki Ishiwata 2012-05-08
8159872 Magnetic random access memory Shunsuke Fukami, Nobuyuki Ishiwata, Tetsuhiro Suzuki, Norikazu Ohshima 2012-04-17
8154913 Magnetoresistance effect element and magnetic random access memory Shunsuke Fukami, Nobuyuki Ishiwata, Tetsuhiro Suzuki, Norikazu Ohshima 2012-04-10
8149615 Magnetic random access memory Shunsuke Fukami, Nobuyuki Ishiwata, Tetsuhiro Suzuki, Norikazu Ohshima 2012-04-03
8120127 Magnetic random access memory and method of manufacturing the same Shunsuke Fukami, Tetsuhiro Suzuki, Norikazu Ohshima, Nobuyuki Ishiwata 2012-02-21
8120950 Semiconductor device Shunsuke Fukami, Nobuyuki Ishiwata, Tetsuhiro Suzuki, Norikazu Ohshima 2012-02-21
8040724 Magnetic domain wall random access memory Tetsuhiro Suzuki, Norikazu Ohshima, Shunsuke Fukami, Nobuyuki Ishiwata 2011-10-18