TN

Toshihiko Nagase

KT Kabushiki Kaisha Toshiba: 77 patents #149 of 21,451Top 1%
Toshiba Memory: 27 patents #16 of 1,971Top 1%
SH Sk Hynix: 9 patents #856 of 4,849Top 20%
Kioxia: 7 patents #175 of 1,813Top 10%
NU National University Corporation Tohoku University: 1 patents #86 of 170Top 55%
📍 Seoul, KR: #206 of 39,741 inventorsTop 1%
Overall (All Time): #9,727 of 4,157,543Top 1%
121
Patents All Time

Issued Patents All Time

Showing 51–75 of 121 patents

Patent #TitleCo-InventorsDate
9178134 Magnetoresistive element and method of manufacturing the same Masahiko Nakayama, Tadashi Kai, Masaru Toko, Hiroaki Yoda 2015-11-03
9178137 Magnetoresistive element and magnetic memory Youngmin EEH, Katsuya Nishiyama, Daisuke Ikeno, Tadashi Kai, Daisuke Watanabe 2015-11-03
9165585 Magnetoresistive element including a nitrogen-containing buffer layer Eiji Kitagawa, Tadaomi Daibou, Tadashi Kai, Kenji Noma, Hiroaki Yoda 2015-10-20
9153770 Magnetoresistive element and magnetic memory Daisuki Watanbe, Katsuya Nishiyama, Koji Ueda, Tadashi Kai 2015-10-06
9142756 Tunneling magnetoresistive element having a high MR ratio Makoto Nagamine, Youngmin EEH, Koji Ueda, Daisuke Watanabe, Kazuya SAWADA 2015-09-22
9130143 Magnetic memory and method for manufacturing the same Daisuke Watanabe, Kazuya SAWADA, Koji Ueda, Youngmin EEH, Hiroaki Yoda 2015-09-08
9018719 Magnetoresistive element and magnetic memory Katsuya Nishiyama, Hisanori Aikawa, Tadashi Kai, Koji Ueda, Hiroaki Yoda 2015-04-28
8995181 Magnetoresistive element Daisuke Watanabe, Youngmin EEH, Kazuya SAWADA, Koji Ueda 2015-03-31
8953369 Magnetoresistive element and magnetic memory using the same Eiji Kitagawa, Katsuya Nishiyama, Tadashi Kai, Koji Ueda, Daisuke Watanabe 2015-02-10
8946837 Semiconductor storage device with magnetoresistive element Daisuke Watanabe, Katsuya Nishiyama, Koji Ueda, Tadashi Kai 2015-02-03
8895162 Magnetoresistive element and magnetic memory Katsuya Nishiyama, Wu Feng, Shigemi Mizukami, Terunobu Miyazaki, Hiroaki Yoda +9 more 2014-11-25
8750029 Magnetoresistive effect element and magnetic memory Eiji Kitagawa, Tadaomi Daibou, Tadashi Kai, Katsuya Nishiyama, Koji Ueda +1 more 2014-06-10
8750030 Magnetoresistive element and magnetic random access memory Koji Ueda, Tadashi Kai, Katsuya Nishiyama, Eiji Kitagawa, Tadaomi Daibou +2 more 2014-06-10
8705269 Magnetoresistive element and magnetic memory Tadashi Kai, Makoto Nagamine, Katsuya Nishiyama, Eiji Kitagawa, Tadaomi Daibou +8 more 2014-04-22
8686521 Magnetoresistive element and magnetic memory Tadaomi Daibou, Eiji Kitagawa, Masatoshi Yoshikawa, Katsuya Nishiyama, Makoto Nagamine +2 more 2014-04-01
8670268 Magnetoresistive element and magnetic memory using the same Eiji Kitagawa, Katsuya Nishiyama, Tadashi Kai, Koji Ueda, Daisuke Watanabe 2014-03-11
8669628 Magnetoresistive element and magnetic memory using the same Koji Ueda, Katsuya Nishiyama, Daisuke Watanabe, Eiji Kitagawa, Tadashi Kai 2014-03-11
8665639 Magnetoresistive element and magnetic memory Tadashi Kai, Katsuya Nishiyama, Eiji Kitagawa, Tadaomi Daibou, Masahiko Nakayama +4 more 2014-03-04
8659103 Magnetoresistive element and magnetic memory using the same Daisuke Watanabe, Katsuya Nishiyama, Koji Ueda, Tadashi Kai 2014-02-25
8547737 Magnetoresistive element and magnetic memory Tadaomi Daibou, Eiji Kitagawa, Yutaka Hashimoto, Masaru Tokou, Katsuya Nishiyama +4 more 2013-10-01
8502331 Magnetoresistive effect element, magnetic memory Eiji Kitagawa, Tadaomi Daibou, Yutaka Hashimoto, Masaru Tokou, Tadashi Kai +10 more 2013-08-06
8378437 Magnetoresistive effect element and magnetic random access memory Masahiko Nakayama, Kay Yakushiji, Sumio Ikegawa, Shinji Yuasa, Tadashi Kai +4 more 2013-02-19
8363462 Magnetoresistive element Masatoshi Yoshikawa, Eiji Kitagawa, Masahiko Nakayama, Tadashi Kai, Tatsuya Kishi +1 more 2013-01-29
8305801 Magnetoresistive element and magnetic memory Tadaomi Daibou, Eiji Kitagawa, Yutaka Hashimoto, Masaru Tokou, Katsuya Nishiyama +4 more 2012-11-06
8299552 Magnetoresistive element and magnetic memory Masatoshi Yoshikawa, Eiji Kitagawa, Katsuya Nishiyama, Tadaomi Daibou, Tatsuya Kishi +1 more 2012-10-30