YO

Yuichi Ohsawa

KT Kabushiki Kaisha Toshiba: 105 patents #69 of 21,451Top 1%
Toshiba Memory: 1 patents #1,210 of 1,971Top 65%
Overall (All Time): #12,678 of 4,157,543Top 1%
107
Patents All Time

Issued Patents All Time

Showing 26–50 of 107 patents

Patent #TitleCo-InventorsDate
10068946 Magnetic memory Naoharu Shimomura, Hiroaki Yoda, Tadaomi Daibou, Yuuzo Kamiguchi, Tomoaki Inokuchi +1 more 2018-09-04
9985201 Magnetic memory based on spin hall effect Satoshi Shirotori, Hiroaki Yoda, Yuuzo Kamiguchi, Naoharu Shimomura, Tadaomi Daibou +1 more 2018-05-29
9966122 Magnetic memory device Satoshi Shirotori, Hiroaki Yoda, Hideyuki Sugiyama, Mariko Shimizu, Altansargai Buyandalai +1 more 2018-05-08
9916882 Magnetic memory Satoshi Shirotori, Hiroaki Yoda, Yuuzo Kamiguchi, Naoharu Shimomura, Tadaomi Daibou +1 more 2018-03-13
9881660 Magnetic memory Hiroaki Yoda, Naoharu Shimomura, Tadaomi Daibou, Tomoaki Inokuchi, Satoshi Shirotori +2 more 2018-01-30
9799482 Device manufacturing apparatus and manufacturing method of magnetic device using structure to pass ion beam Akio Ui, Junichi Ito, Chikayoshi Kamata, Megumi Yakabe, Saori Kashiwada 2017-10-24
9793469 Magnetoresistive element and magnetic memory Yushi Kato, Tadaomi Daibou, Shumpei Omine, Naoki Hase 2017-10-17
9698340 Magnetic memory element and magnetic memory Naoharu Shimomura, Satoshi Shirotori 2017-07-04
9299918 Magnetoresistive element and magnetic memory Tadaomi Daibou, Minoru Amano, Daisuke Saida, Junichi Ito, Chikayoshi Kamata +2 more 2016-03-29
9224944 Magnetic memory and method of manufacturing the same Shigeki Takahashi, Junichi Ito, Chikayoshi Kamata, Saori Kashiwada, Minoru Amano +1 more 2015-12-29
9166065 Magnetoresistive effect element, magnetic memory, and magnetoresistive effect element manufacturing method Tadaomi Daibou, Yushi Kato, Eiji Kitagawa, Saori Kashiwada, Minoru Amano +1 more 2015-10-20
9082961 Method of manufacturing multilayer film Shigeki Takahashi, Junichi Ito, Daisuke Saida, Kyoichi Suguro, Hiroaki Yoda 2015-07-14
8994131 Magnetic memory Naoharu Shimomura, Eiji Kitagawa, Chikayoshi Kamata, Minoru Amano, Daisuke Saida +2 more 2015-03-31
8981507 Method for manufacturing nonvolatile memory device Shigeki Takahashi, Kyoichi Suguro, Junichi Ito, Hiroaki Yoda 2015-03-17
8878317 Magnetoresistive element and magnetic memory Tadaomi Daibou, Minoru Amano, Daisuke Saida, Junichi Ito, Chikayoshi Kamata +2 more 2014-11-04
8737122 Nonvolatile memory device Daisuke Saida, Minoru Amano, Tazumi Nagasawa, Junichi Ito 2014-05-27
8716817 Magnetic memory element and nonvolatile memory device Daisuke Saida, Minoru Amano, Junichi Ito, Hiroaki Yoda 2014-05-06
8716034 Method of manufacturing magnetic memory Shigeki Takahashi, Junichi Ito, Daisuke Saida, Kyoichi Suguro, Hiroaki Yoda 2014-05-06
8710605 Magnetic memory and method of manufacturing the same Shigeki Takahashi, Junichi Ito, Chikayoshi Kamata, Saori Kashiwada, Minoru Amano +1 more 2014-04-29
8576616 Magnetic element and nonvolatile memory device Daisuke Saida, Minoru Amano, Junichi Ito, Saori Kashiwada, Chikayoshi Kamata +1 more 2013-11-05
8508979 Magnetic recording element and nonvolatile memory device Daisuke Saida, Minoru Amano, Junichi Ito, Saori Kashiwada, Chikayoshi Kamata +1 more 2013-08-13
8488375 Magnetic recording element and nonvolatile memory device Daisuke Saida, Minoru Amano, Junichi Ito, Saori Kashiwada, Chikayoshi Kamata +1 more 2013-07-16
8420499 Concave-convex pattern forming method and magnetic tunnel junction element forming method Tomotaka ARIGA, Junichi Ito, Yoshinari Kurosaki, Saori Kashiwada, Toshiro Hiraoka +2 more 2013-04-16
8419412 Nano-imprint mold and substrate with uneven patterns manufactured by using the mold Junichi Ito, Tomotaka ARIGA, Yoshinari Kurosaki, Saori Kashiwada 2013-04-16
8080478 Method of producing mask Junichi Ito, Saori Kashiwada, Chikayoshi Kamata 2011-12-20