SN

Shuhei Nagatsuka

SL Semiconductor Energy Laboratory: 125 patents #73 of 1,113Top 7%
Overall (All Time): #9,112 of 4,157,543Top 1%
125
Patents All Time

Issued Patents All Time

Showing 25 most recent of 125 patents

Patent #TitleCo-InventorsDate
12426313 Semiconductor device Tatsuya ONUKI, Munehiro Kozuma, Takeshi Aoki, Takanori Matsuzaki, Yuki OKAMOTO +3 more 2025-09-23
12376373 Semiconductor device Shunpei Yamazaki, Takuya Kawata, Ryota HODO 2025-07-29
12363880 Semiconductor device and manufacturing method thereof Shunpei Yamazaki, Yoshihiro Komatsu, Yasumasa YAMANE, Takashi Hamada, Hiroki Komagata 2025-07-15
12317600 Semiconductor material and semiconductor device Hitoshi KUNITAKE 2025-05-27
12300752 Semiconductor device Shunpei Yamazaki, Kiyoshi Kato, Tomoaki Atsumi, Hitoshi KUNITAKE, Yoko TSUKAMOTO 2025-05-13
12300794 Electric power charge and discharge system Akihiro Kimura 2025-05-13
12278291 Thin film transistor array having a stacked multi-layer metal oxide channel formation region Shunpei Yamazaki, Kentaro SUGAYA, Ryota HODO, Kenichiro Makino 2025-04-15
12183415 Memory device Tatsuya ONUKI 2024-12-31
12156396 Memory device, semiconductor device, and electronic device Tatsuya ONUKI, Takahiko Ishizu, Kiyoshi Kato, Shunpei Yamazaki 2024-11-26
12149237 Semiconductor device and electronic device Takayuki Ikeda 2024-11-19
12101945 Semiconductor device Tomoaki Atsumi, Tamae Moriwaka, Yuta Endo 2024-09-24
12069846 Memory device Tatsuya ONUKI, Kiyoshi Kato, Shunpei Yamazaki 2024-08-20
11948626 Semiconductor device comprising transistors with silicon and metal oxide channels Seiya SAITO, Yuto Yakubo, Tatsuya ONUKI 2024-04-02
11929470 Electric power charge and discharge system Akihiro Kimura 2024-03-12
11751409 Semiconductor device Tomoaki Atsumi, Tamae Moriwaka, Yuta Endo 2023-09-05
11699465 Memory device Tatsuya ONUKI 2023-07-11
11621443 Electric power charge and discharge system Akihiro Kimura 2023-04-04
11410716 Storage device, semiconductor device, and electronic device Shunpei Yamazaki, Kiyoshi Kato, Tomoaki Atsumi, Hitoshi KUNITAKE 2022-08-09
11366507 Storage device, semiconductor device, electronic component, and electronic device Shuhei Maeda, Tatsuya ONUKI, Kiyoshi Kato 2022-06-21
11270997 Memory device Tatsuya ONUKI, Yuki OKAMOTO, Hisao Ikeda 2022-03-08
11205461 Memory device comprising first through fourth transistors Tatsuya ONUKI 2021-12-21
11114449 Semiconductor device Tomoaki Atsumi, Tamae Moriwaka, Yuta Endo 2021-09-07
11101300 Semiconductor device and manufacturing method of semiconductor device Tatsuya ONUKI, Kiyoshi Kato, Takanori Matsuzaki 2021-08-24
11062762 Storage device applying a cancel circuit Takahiko Ishizu 2021-07-13
11031403 Semiconductor device and manufacturing method of semiconductor device Shunpei Yamazaki, Daisuke Matsubayashi, Kiyoshi Kato, Katsuaki TOCHIBAYASHI 2021-06-08