TO

Tadaaki Oikawa

FC Fuji Electric Co.: 20 patents #90 of 2,643Top 4%
Kioxia: 14 patents #55 of 1,813Top 4%
Toshiba Memory: 11 patents #113 of 1,971Top 6%
SH Sk Hynix: 8 patents #946 of 4,849Top 20%
FC Fuji Electric Device Technology Co.: 4 patents #12 of 205Top 6%
NU National University Corporation Tohoku University: 2 patents #36 of 170Top 25%
Samsung: 1 patents #49,284 of 75,807Top 70%
📍 Seoul, KR: #846 of 39,741 inventorsTop 3%
Overall (All Time): #53,725 of 4,157,543Top 2%
50
Patents All Time

Issued Patents All Time

Showing 1–25 of 50 patents

Patent #TitleCo-InventorsDate
12426273 Magnetoresistance memory device and method for manufacturing magnetoresistance memory device Hyung-Woo AHN, Young Min EEH, Taiga ISODA 2025-09-23
12356866 Magnetic memory device Youngmin EEH, Eiji Kitagawa, Kazuya SAWADA, Taiga ISODA, Ku-Youl Jung +1 more 2025-07-08
12329038 Magnetoresistance memory device Taiga ISODA, Eiji Kitagawa, Young Min EEH, Kazuya SAWADA 2025-06-10
12284811 Magnetic memory device Youngmin EEH, Eiji Kitagawa, Taiga ISODA, Ku-Youl Jung, Jin Won Jung 2025-04-22
12125510 Magnetoresistance memory device Taiga ISODA, Young Min EEH, Eiji Kitagawa, Kazuya SAWADA, Jin Won Jung +1 more 2024-10-22
12089505 Magnetic memory device Youngmin EEH, Eiji Kitagawa, Taiga ISODA 2024-09-10
12063869 Magnetic memory device Eiji Kitagawa, Youngmin EEH, Kazuya SAWADA, Taiga ISODA 2024-08-13
12048252 Magnetoresistive memory device Taiga ISODA, Eiji Kitagawa, Young Min EEH, Kazuya SAWADA, Kenichi Yoshino +3 more 2024-07-23
11832528 Magnetic memory device Kazuya SAWADA, Young Min EEH, Eiji Kitagawa, Taiga ISODA, Kenichi Yoshino 2023-11-28
11563168 Magnetic memory device that suppresses diffusion of elements Kazuya SAWADA, Young Min EEH, Eiji Kitagawa, Taiga ISODA 2023-01-24
11495740 Magnetoresistive memory device Taiga ISODA, Eiji Kitagawa, Young Min EEH, Kazuya SAWADA, Kenichi Yoshino +3 more 2022-11-08
11404098 Memory device Taiga ISODA, Eiji Kitagawa, Young Min EEH, Kazuya SAWADA, Jin Won Jung 2022-08-02
11329215 Magnetic memory device Kazuya SAWADA, Young Min EEH, Eiji Kitagawa, Taiga ISODA, Kenichi Yoshino 2022-05-10
11316095 Magnetic device which improves write error rate while maintaining retention properties Young Min EEH, Kenichi Yoshino, Eiji Kitagawa, Kazuya SAWADA, Taiga ISODA 2022-04-26
11217288 Magnetic device and memory device Kazuya SAWADA, Young Min EEH, Kenichi Yoshino, Eiji Kitagawa, Taiga ISODA 2022-01-04
11201189 Semiconductor device having rare earth oxide layer and method of manufacturing the same Youngmin EEH, Toshihiko Nagase, Daisuke Watanabe, Kazuya SAWADA, Kenichi Yoshino +1 more 2021-12-14
11127445 Magnetic device Young Min EEH, Taeyoung LEE, Kazuya SAWADA, Eiji Kitagawa, Taiga ISODA +1 more 2021-09-21
10873021 Magnetic device and manufacturing method of magnetic device Young Min EEH, Daisuke Watanabe, Jae-Hyoung Lee, Toshihiko Nagase, Kazuya SAWADA +2 more 2020-12-22
10840434 Storage device Eiji Kitagawa, Young Min EEH, Kenichi Yoshino, Kazuya SAWADA, Taiga ISODA 2020-11-17
10510950 Magnetoresistive memory device Daisuke Watanabe, Toshihiko Nagase, Youngmin EEH, Kazuya SAWADA, Makoto Nagamine +2 more 2019-12-17
10490732 Magnetic memory device with sidewall layer containing boron and manufacturing method thereof Yasuyuki Sonoda, Daisuke Watanabe, Masatoshi Yoshikawa, Youngmin EEH, Shuichi TSUBATA +5 more 2019-11-26
10468170 Magnetic device Young Min EEH, Toshihiko Nagase, Daisuke Watanabe, Kazuya SAWADA, Kenichi Yoshino 2019-11-05
10388343 Magnetoresistive element and magnetic memory Young Min EEH, Kazuya SAWADA, Kenichi Yoshino, Toshihiko Nagase, Daisuke Watanabe 2019-08-20
10263178 Magnetic memory device Kazuya SAWADA, Toshihiko Nagase, Youngmin EEH, Daisuke Watanabe, Kenichi Yoshino +1 more 2019-04-16
9947862 Magnetoresistive memory device Daisuke Watanabe, Toshihiko Nagase, Youngmin EEH, Kazuya SAWADA, Makoto Nagamine +2 more 2018-04-17