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 76–100 of 104 patents

Patent #TitleCo-InventorsDate
8299552 Magnetoresistive element and magnetic memory Toshihiko Nagase, Masatoshi Yoshikawa, Katsuya Nishiyama, Tadaomi Daibou, Tatsuya Kishi +1 more 2012-10-30
8280706 Distributed processing-type simulator Takuro Ikeda, Hiroshi Yamada 2012-10-02
8265861 Driving assist system and vehicle-mounted apparatus Takuro Ikeda, Toshiyuki Fukuoka, Kyouko Okuyama, Ryosuke Miyata 2012-09-11
8223533 Magnetoresistive effect device and magnetic memory Jyunichi Ozeki, Naoharu Shimomura, Sumio Ikegawa, Tadashi Kai, Masahiko Nakayama +4 more 2012-07-17
8218355 Magnetoresistive element and magnetic memory Masatoshi Yoshikawa, Toshihiko Nagase, Tadaomi Daibou, Makoto Nagamine, Katsuya Nishiyama +2 more 2012-07-10
8208292 Magnetoresistive element and magnetic memory Tadashi Kai, Katsuya Nishiyama, Toshihiko Nagase, Masatoshi Yoshikawa, Tadaomi Daibou +10 more 2012-06-26
8154915 Magnetoresistive element and magnetoresistive random access memory including the same Masatoshi Yoshikawa, Tadaomi Daibou, Toshihiko Nagase, Tatsuya Kishi, Hiroaki Yoda 2012-04-10
8139405 Magnetoresistive element and magnetoresistive random access memory including the same Masatoshi Yoshikawa, Tadaomi Daibou, Toshihiko Nagase, Tatsuya Kishi, Hiroaki Yoda 2012-03-20
8107281 Magnetoresistive element and magnetic memory Tadashi Kai, Katsuya Nishiyama, Toshihiko Nagase, Masatoshi Yoshikawa, Tadaomi Daibou +10 more 2012-01-31
8036025 Magnetoresistive element Toshihiko Nagase, Masatoshi Yoshkawa, Masahiko Nakayama, Tadashi Kai, Tatsuya Kishi +1 more 2011-10-11
7965544 Magnetic memory element, magnetic memory having said magnetic memory element, and method for driving magnetic memory Masatoshi Yoshikawa, Tatsuya Kishi, Hiroaki Yoda 2011-06-21
7957184 Magnetoresistive element and magnetoresistive random access memory including the same Masatoshi Yoshikawa, Tadaomi Daibou, Toshihiko Nagase, Tatsuya Kishi, Hiroaki Yoda 2011-06-07
7924607 Magnetoresistance effect element and magnetoresistive random access memory using the same Masatoshi Yoshikawa, Tadashi Kai, Toshihiko Nagase, Tatsuya Kishi, Hiroaki Yoda 2011-04-12
7920361 Magnetoresistive effect element with intermediate oxide layer containing boron and an element selected from Ca, Mg, Sr, Ba, Ti, and Sc Masatoshi Yoshikawa, Tadashi Kai, Toshihiko Nagase, Tatsuya Kishi, Hiroaki Yoda 2011-04-05
7848059 Magnetoresistive effect device and magnetic random access memory using the same Masatoshi Yoshikawa, Tadashi Kai, Toshihiko Nagase, Tatsuya Kishi, Hiroaki Yoda 2010-12-07
7787288 Magnetic memory element, magnetic memory having said magnetic memory element, and method for driving magnetic memory Masatoshi Yoshikawa, Tatsuya Kishi, Hiroaki Yoda 2010-08-31
7768824 Magnetoresistive element and magnetoresistive random access memory including the same Masatoshi Yoshikawa, Tadaomi Daibou, Toshihiko Nagase, Tatsuya Kishi, Hiroaki Yoda 2010-08-03
7756897 Topic net generation method and apparatus Ryosuke Miyata, Toshiyuki Fukuoka 2010-07-13
7742924 System and method for updating information for various dialog modalities in a dialog scenario according to a semantic context Ryosuke Miyata, Toshiyuki Fukuoka 2010-06-22
7725317 Interactive control system and method Toshiyuki Fukuoka, Ryosuke Miyata 2010-05-25
7663197 Magnetoresistive element Toshihiko Nagase, Masatoshi Yoshikawa, Masahiko Nakayama, Tadashi Kai, Tatsuya Kishi +1 more 2010-02-16
7596015 Magnetoresistive element and magnetic memory Toshihiko Nagase, Masatoshi Yoshikawa, Katsuya Nishiyama, Tatsuya Kishi, Hiroaki Yoda 2009-09-29
7555446 Needs-information architecting method, needs-information architecting device, and needs-information architecting program and recording medium on which it is recorded Ryosuke Miyata, Toshiyuki Fukuoka 2009-06-30
7518906 Magneto-resistive element Sumio Ikegawa, Masahiko Nakayama, Tadashi Kai, Hiroaki Yoda 2009-04-14
7487038 Navigation device Toshiyuki Fukuoka, Kyouko Okuyama, Ryosuke Miyata, Takuro Ikeda 2009-02-03