YO

Yasuaki Ootera

KT Kabushiki Kaisha Toshiba: 60 patents #241 of 21,451Top 2%
Toshiba Memory: 16 patents #49 of 1,971Top 3%
Kioxia: 9 patents #115 of 1,813Top 7%
Overall (All Time): #20,042 of 4,157,543Top 1%
85
Patents All Time

Issued Patents All Time

Showing 1–25 of 85 patents

Patent #TitleCo-InventorsDate
12419198 Magnetic memory Masahiro Koike, Michael Arnaud Quinsat, Nobuyuki Umetsu, Tsutomu Nakanishi, Agung Setiadi +6 more 2025-09-16
12178138 Magnetic memory Nobuyuki Umetsu, Masaki Kado, Michael Arnaud Quinsat, Naoharu Shimomura, Tsutomu Nakanishi +3 more 2024-12-24
12069962 Magnetic memory Tsuyoshi Kondo, Nobuyuki Umetsu, Tsutomu Nakanishi, Shigeyuki Hirayama 2024-08-20
12041788 Storage device and method for manufacturing storage device Tsutomu Nakanishi, Nobuyuki Umetsu, Michael Arnaud Quinsat, Masaki Kado, Susumu Hashimoto +4 more 2024-07-16
11956942 Memory device and method for manufacturing the same Mutsumi Okajima, Tsutomu Nakanishi 2024-04-09
11871586 Magnetic memory Naoharu Shimomura, Nobuyuki Umetsu, Tsuyoshi Kondo, Yoshihiro Ueda, Akihito Yamamoto +4 more 2024-01-09
11417831 Magnetic memory Nobuyuki Umetsu, Tsuyoshi Kondo, Masaki Kado, Shiho Nakamura, Susumu Hashimoto +5 more 2022-08-16
11232822 Magnetic memory with circuit to supply shift pulse to move a domain wall in a magnetic body Michael ARNAUD QUINSAT, Tsuyoshi Kondo, Masahiro Koike, Shiho Nakamura, Susumu Hashimoto +7 more 2022-01-25
11227646 Magnetic memory Masahiro Koike, Michael Arnaud Quinsat, Nobuyuki Umetsu, Tsutomu Nakanishi, Tsuyoshi Kondo 2022-01-18
11217628 Magnetic memory Tsutomu Nakanishi, Megumi Yakabe, Nobuyuki Umetsu, Agung Setiadi, Tsuyoshi Kondo 2022-01-04
10916318 Magnetic storage device Susumu Hashimoto, Masaki Kado, Michael Arnaud Quinsat, Nobuyuki Umetsu, Tsuyoshi Kondo +1 more 2021-02-09
10482941 Magnetic memory device Takuya Shimada, Tsuyoshi Kondo, Nobuyuki Umetsu, Michael Arnaud Quinsat, Masaki Kado +8 more 2019-11-19
10453545 Magnetic memory device and method for manufacturing the same Tsuyoshi Kondo, Nobuyuki Umetsu, Michael Arnaud Quinsat, Takuya Shimada, Masaki Kado +2 more 2019-10-22
10446212 Magnetic memory device Susumu Hashimoto, Tsuyoshi Kondo, Takuya Shimada, Michael Arnaud Quinsat, Masaki Kado +8 more 2019-10-15
10446249 Magnetic memory device Michael Arnaud Quinsat, Tsuyoshi Kondo, Nobuyuki Umetsu, Takuya Shimada, Masaki Kado +8 more 2019-10-15
10424724 Magnetic element and magnetic memory Nobuyuki Umetsu, Tsuyoshi Kondo, Takuya Shimada, Michael Arnaud Quinsat, Masaki Kado +2 more 2019-09-24
10403381 Magnetic memory device Michael Arnaud Quinsat, Takuya Shimada, Susumu Hashimoto, Nobuyuki Umetsu, Masaki Kado +8 more 2019-09-03
10354739 Magnetic memory device including magnetic portions nonmagnetic layers Tsuyoshi Kondo, Nobuyuki Umetsu, Michael Arnaud Quinsat, Takuya Shimada, Masaki Kado +8 more 2019-07-16
10311932 Magnetic memory device Nobuyuki Umetsu, Tsuyoshi Kondo, Takuya Shimada, Michael Arnaud Quinsat, Masaki Kado +8 more 2019-06-04
10304902 Magnetic memory device Masaki Kado, Tsuyoshi Kondo, Takuya Shimada, Michael Arnaud Quinsat, Nobuyuki Umetsu +8 more 2019-05-28
10276224 Magnetic memory having metal portions and magnetic memory array including same Hirofumi Morise, Tsuyoshi Kondo, Nobuyuki Umetsu, Susumu Hashimoto, Masaki Kado +3 more 2019-04-30
10141067 Magnetic memory device Michael Arnaud Quinsat, Tsuyoshi Kondo, Hirofumi Morise, Takuya Shimada, Masaki Kado +1 more 2018-11-27
10127958 Magnetic memory Tsuyoshi Kondo, Takuya Shimada 2018-11-13
10032499 Magnetic memory device including two magnetic bodies Masaki Kado, Tsuyoshi Kondo, Hirofumi Morise, Takuya Shimada, Michael Arnaud Quinsat +1 more 2018-07-24
9997565 Magnetic memory element and magnetic memory Takuya Shimada, Hirofumi Morise, Shiho Nakamura, Tsuyoshi Kondo, Michael Arnaud Quinsat 2018-06-12