EK

Eiji Kitagawa

KT Kabushiki Kaisha Toshiba: 63 patents #215 of 21,451Top 2%
Kioxia: 16 patents #46 of 1,813Top 3%
Fujitsu Limited: 13 patents #2,362 of 24,456Top 10%
SH Sk Hynix: 8 patents #946 of 4,849Top 20%
Toshiba Memory: 7 patents #254 of 1,971Top 15%
TU Tohoku University: 4 patents #157 of 1,680Top 10%
MC Minolta Co.: 3 patents #574 of 1,416Top 45%
NU National University Corporation Tohoku University: 1 patents #86 of 170Top 55%
AC Ashimori Industry Co.: 1 patents #73 of 185Top 40%
FL Fujtsu Limited: 1 patents #1 of 23Top 5%
📍 Seoul, KR: #274 of 39,741 inventorsTop 1%
Overall (All Time): #13,273 of 4,157,543Top 1%
104
Patents All Time

Issued Patents All Time

Showing 26–50 of 104 patents

Patent #TitleCo-InventorsDate
10026888 Magnetoresistive effect element and magnetic memory Takao Ochiai, Kenji Noma 2018-07-17
9831420 Magnetoresistive element and magnetic memory Takao Ochiai 2017-11-28
9780298 Magnetoresistive element Tadaomi Daibou, Tadashi Kai, Toshihiko Nagase, Kenji Noma, Hiroaki Yoda 2017-10-03
9647203 Magnetoresistive element having a magnetic layer including O Minoru Amano 2017-05-09
9640752 Magnetoresistive element Tadashi Kai, Hiroaki Yoda 2017-05-02
9620189 Magnetic memory Naoharu Shimomura, Minoru Amano, Daisuke Saida, Kay Yakushiji, Takayuki Nozaki +4 more 2017-04-11
9608199 Magnetic memory device 2017-03-28
9508926 Magnetoresistive effect element having an underlayer and a side wall layer that contain scandium Minoru Amano, Megumi Yakabe, Hiroaki Maekawa 2016-11-29
9466350 Magnetic memory device Akiyuki MURAYAMA, Masahiko Nakayama, Minoru Amano, Takao Ochiai 2016-10-11
9437810 Magnetoresistive element and magnetic memory Takao Ochiai, Kay Yakushiji, Makoto Konoto, Hitoshi Kubota, Shinji Yuasa +2 more 2016-09-06
9373776 Magnetoresistive element and magnetic memory using the same Toshihiko Nagase, Katsuya Nishiyama, Tadashi Kai, Koji Ueda, Daisuke Watanabe 2016-06-21
9312475 Magnetoresistive element, magnetic memory, and method of manufacturing magnetoresistive element Toshihiko Nagase, Daisuke Watanabe, Koji Ueda, Katsuya Nishiyama, Kenji Noma +1 more 2016-04-12
9230628 Magnetic memory Naoharu Shimomura, Minoru Amano, Daisuke Saida, Kay Yakushiji, Takayuki Nozaki +4 more 2016-01-05
9178133 Magnetoresistive element using specific underlayer material Tadashi Kai, Hiroaki Yoda 2015-11-03
9166065 Magnetoresistive effect element, magnetic memory, and magnetoresistive effect element manufacturing method Yuichi Ohsawa, Tadaomi Daibou, Yushi Kato, Saori Kashiwada, Minoru Amano +1 more 2015-10-20
9165585 Magnetoresistive element including a nitrogen-containing buffer layer Tadaomi Daibou, Tadashi Kai, Toshihiko Nagase, Kenji Noma, Hiroaki Yoda 2015-10-20
9147456 Magnetic random access memory using magnetoresistive element, diode, and transistor 2015-09-29
9117924 Magnetic memory element and method of manufacturing the same Chikayoshi Kamata, Saori Kashiwada, Yushi Kato, Tadaomi Daibou 2015-08-25
9117995 Magnetoresistance element and magnetic memory Tadaomi Daibou, Chikayoshi Kamata, Saori Kashiwada, Yushi Kato, Megumi Yakabe 2015-08-25
8994131 Magnetic memory Naoharu Shimomura, Chikayoshi Kamata, Minoru Amano, Yuichi Ohsawa, Daisuke Saida +2 more 2015-03-31
8953369 Magnetoresistive element and magnetic memory using the same Toshihiko Nagase, Katsuya Nishiyama, Tadashi Kai, Koji Ueda, Daisuke Watanabe 2015-02-10
8937832 Magnetic memory Daisuke Saida, Naoharu Shimomura 2015-01-20
8930173 Vehicle behavior estimation device Takuro Ikeda 2015-01-06
8895162 Magnetoresistive element and magnetic memory Katsuya Nishiyama, Wu Feng, Shigemi Mizukami, Terunobu Miyazaki, Hiroaki Yoda +9 more 2014-11-25
8878324 Magnetoresistive element and magnetic memory Yushi Kato, Tadaomi Daibou, Takao Ochiai, Takahide Kubota, Shigemi Mizukami +1 more 2014-11-04