SN

Shiho Nakamura

KT Kabushiki Kaisha Toshiba: 59 patents #253 of 21,451Top 2%
Toshiba Memory: 15 patents #53 of 1,971Top 3%
Kioxia: 6 patents #212 of 1,813Top 15%
DC Dai-Ichi Kogyo Seiyaku Co.: 1 patents #153 of 288Top 55%
📍 Ota, JP: #11 of 330 inventorsTop 4%
Overall (All Time): #21,996 of 4,157,543Top 1%
81
Patents All Time

Issued Patents All Time

Showing 1–25 of 81 patents

Patent #TitleCo-InventorsDate
12419198 Magnetic memory Masahiro Koike, Michael Arnaud Quinsat, Nobuyuki Umetsu, Tsutomu Nakanishi, Agung Setiadi +6 more 2025-09-16
12274075 Magnetic memory Tsuyoshi Kondo, Nobuyuki Umetsu 2025-04-08
12178138 Magnetic memory Nobuyuki Umetsu, Yasuaki Ootera, Masaki Kado, Michael Arnaud Quinsat, Naoharu Shimomura +3 more 2024-12-24
12041788 Storage device and method for manufacturing storage device Tsutomu Nakanishi, Yasuaki Ootera, Nobuyuki Umetsu, Michael Arnaud Quinsat, Masaki Kado +4 more 2024-07-16
11424439 Negative electrode of nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery Atsushi SANUKI 2022-08-23
11417831 Magnetic memory Nobuyuki Umetsu, Tsuyoshi Kondo, Masaki Kado, Susumu Hashimoto, Yasuaki Ootera +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, Susumu Hashimoto, Masaki Kado +7 more 2022-01-25
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, Yasuaki Ootera, Tsuyoshi Kondo, Nobuyuki Umetsu, Michael Arnaud Quinsat +8 more 2019-11-19
10453545 Magnetic memory device and method for manufacturing the same Yasuaki Ootera, Tsuyoshi Kondo, Nobuyuki Umetsu, Michael Arnaud Quinsat, Takuya Shimada +2 more 2019-10-22
10446249 Magnetic memory device Michael Arnaud Quinsat, Yasuaki Ootera, Tsuyoshi Kondo, Nobuyuki Umetsu, Takuya Shimada +8 more 2019-10-15
10446212 Magnetic memory device Susumu Hashimoto, Yasuaki Ootera, Tsuyoshi Kondo, Takuya Shimada, Michael Arnaud Quinsat +8 more 2019-10-15
10424724 Magnetic element and magnetic memory Nobuyuki Umetsu, Tsuyoshi Kondo, Yasuaki Ootera, Takuya Shimada, Michael Arnaud Quinsat +2 more 2019-09-24
10403381 Magnetic memory device Michael Arnaud Quinsat, Takuya Shimada, Susumu Hashimoto, Nobuyuki Umetsu, Yasuaki Ootera +8 more 2019-09-03
10354739 Magnetic memory device including magnetic portions nonmagnetic layers Yasuaki Ootera, Tsuyoshi Kondo, Nobuyuki Umetsu, Michael Arnaud Quinsat, Takuya Shimada +8 more 2019-07-16
10311932 Magnetic memory device Nobuyuki Umetsu, Tsuyoshi Kondo, Yasuaki Ootera, Takuya Shimada, Michael Arnaud Quinsat +8 more 2019-06-04
10304902 Magnetic memory device Masaki Kado, Tsuyoshi Kondo, Yasuaki Ootera, Takuya Shimada, Michael Arnaud Quinsat +8 more 2019-05-28
10276224 Magnetic memory having metal portions and magnetic memory array including same Hirofumi Morise, Tsuyoshi Kondo, Nobuyuki Umetsu, Yasuaki Ootera, Susumu Hashimoto +3 more 2019-04-30
10141067 Magnetic memory device Michael Arnaud Quinsat, Tsuyoshi Kondo, Hirofumi Morise, Takuya Shimada, Yasuaki Ootera +1 more 2018-11-27
10032499 Magnetic memory device including two magnetic bodies Masaki Kado, Tsuyoshi Kondo, Hirofumi Morise, Yasuaki Ootera, Takuya Shimada +1 more 2018-07-24
10008350 Magnetic device Michael Arnaud Quinsat 2018-06-26
9997565 Magnetic memory element and magnetic memory Takuya Shimada, Hirofumi Morise, Tsuyoshi Kondo, Yasuaki Ootera, Michael Arnaud Quinsat 2018-06-12
9779835 Magnetic memory device Michael Arnaud Quinsat, Takuya Shimada, Hirofumi Morise, Masaki Kado, Yasuaki Ootera +1 more 2017-10-03
9705073 Magnetic memory element and magnetic memory Hirofumi Morise, Tsuyoshi Kondo, Yasuaki Ootera, Takuya Shimada, Michael Arnaud Quinsat 2017-07-11
9659996 Magnetic memory element and magnetic memory Takuya Shimada, Hirofumi Morise, Tsuyoshi Kondo, Yasuaki Ootera, Michael Arnaud Quinsat 2017-05-23