Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
YE

Young Min EEH — 22 Patents

Kioxia: 10 patents #105 of 1,813Top 6%
Toshiba Memory: 10 patents #139 of 1,971Top 8%
SHSk Hynix: 8 patents #946 of 4,849Top 20%
Kabushiki Kaisha Toshiba: 1 patents #13,641 of 21,451Top 65%
Kawasaki, JP: #1,151 of 15,035 inventorsTop 8%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Young Min EEH has been granted 22 US patents while listed as an inventor at Kioxia. The first was granted in 2016 and the most recent in December 2025. Young Min EEH ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Young Min EEH in Kawasaki, JP.

Patents per Year

Patents granted per year, 2016 to 2025Bar chart with a peak of 5 patents in 2022.peak 52016: 1 patents20162018: 1 patents20182019: 4 patents20192020: 2 patents20202021: 2 patents20212022: 5 patents20222023: 2 patents20232024: 2 patents20242025: 3 patents2025

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
12501837 Magnetic memory device Eiji Kitagawa 2025-12-16
12426273 Magnetoresistance memory device and method for manufacturing magnetoresistance memory device Hyung-Woo AHN, Tadaaki Oikawa, Taiga ISODA 2025-09-23
12329038 Magnetoresistance memory device Taiga ISODA, Eiji Kitagawa, Tadaaki Oikawa, Kazuya SAWADA 2025-06-10
12125510 Magnetoresistance memory device Taiga ISODA, Tadaaki Oikawa, Eiji Kitagawa, Kazuya SAWADA, Jin Won Jung +1 more 2024-10-22
12048252 Magnetoresistive memory device Taiga ISODA, Eiji Kitagawa, Tadaaki Oikawa, Kazuya SAWADA, Kenichi Yoshino +3 more 2024-07-23
11832528 Magnetic memory device Kazuya SAWADA, Eiji Kitagawa, Taiga ISODA, Tadaaki Oikawa, Kenichi Yoshino 2023-11-28
11563168 Magnetic memory device that suppresses diffusion of elements Kazuya SAWADA, Tadaaki Oikawa, Eiji Kitagawa, Taiga ISODA 2023-01-24
11495740 Magnetoresistive memory device Taiga ISODA, Eiji Kitagawa, Tadaaki Oikawa, Kazuya SAWADA, Kenichi Yoshino +3 more 2022-11-08
11404098 Memory device Taiga ISODA, Eiji Kitagawa, Tadaaki Oikawa, Kazuya SAWADA, Jin Won Jung 2022-08-02
11329215 Magnetic memory device Kazuya SAWADA, Eiji Kitagawa, Taiga ISODA, Tadaaki Oikawa, Kenichi Yoshino 2022-05-10
11316095 Magnetic device which improves write error rate while maintaining retention properties Tadaaki Oikawa, Kenichi Yoshino, Eiji Kitagawa, Kazuya SAWADA, Taiga ISODA 2022-04-26
11217288 Magnetic device and memory device Kazuya SAWADA, Tadaaki Oikawa, Kenichi Yoshino, Eiji Kitagawa, Taiga ISODA 2022-01-04
11127445 Magnetic device Taeyoung LEE, Kazuya SAWADA, Eiji Kitagawa, Taiga ISODA, Tadaaki Oikawa +1 more 2021-09-21
10910032 Magnetoresistive memory device with different write pulse patterns Tatsuya Kishi, Tsuneo Inaba, Daisuke Watanabe, Masahiko Nakayama, Nobuyuki Ogata +5 more 2021-02-02
10873021 Magnetic device and manufacturing method of magnetic device Daisuke Watanabe, Jae-Hyoung Lee, Toshihiko Nagase, Kazuya SAWADA, Tadaaki Oikawa +2 more 2020-12-22
10840434 Storage device Eiji Kitagawa, Tadaaki Oikawa, Kenichi Yoshino, Kazuya SAWADA, Taiga ISODA 2020-11-17
10468170 Magnetic device Toshihiko Nagase, Daisuke Watanabe, Kazuya SAWADA, Tadaaki Oikawa, Kenichi Yoshino 2019-11-05
10388343 Magnetoresistive element and magnetic memory Tadaaki Oikawa, Kazuya SAWADA, Kenichi Yoshino, Toshihiko Nagase, Daisuke Watanabe 2019-08-20
10325640 Magnetoresistive memory device with different write pulse patterns Tatsuya Kishi, Tsuneo Inaba, Daisuke Watanabe, Masahiko Nakayama, Nobuyuki Ogata +5 more 2019-06-18
10199568 Magnetic storage device and manufacturing method of magnetic storage device Makoto Nagamine, Daisuke Watanabe, Kazuya SAWADA, Toshihiko Nagase 2019-02-05
9947859 Electronic device and method for fabricating the same Cha Deok Dong, Daisuke Watanabe, Kazuya SAWADA, Koji Ueda, Toshihiko Nagase 2018-04-17
9529714 Electronic device Yang-Kon Kim, Bo-Mi Lee, Won-Joon Choi, Guk-Cheon Kim, Daisuke Watanabe +4 more 2016-12-27