MS

Mario Sako

Kioxia: 11 patents #90 of 1,813Top 5%
Toshiba Memory: 8 patents #210 of 1,971Top 15%
KT Kabushiki Kaisha Toshiba: 6 patents #4,898 of 21,451Top 25%
Overall (All Time): #160,029 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12106808 Semiconductor storage device Mai Shimizu, Koji Kato, Yoshihiko Kamata 2024-10-01
11948646 Semiconductor memory Kosuke Yanagidaira 2024-04-02
11862248 Semiconductor storage device Mai Shimizu, Koji Kato, Yoshihiko Kamata 2024-01-02
11670383 Semiconductor memory Kosuke Yanagidaira 2023-06-06
11600328 Semiconductor storage device Mai Shimizu, Koji Kato, Yoshihiko Kamata 2023-03-07
11568939 Semiconductor storage device 2023-01-31
11501825 Semiconductor memory device 2022-11-15
11417401 Semiconductor memory device Hiromitsu Komai, Masahiro Yoshihara 2022-08-16
11276466 Semiconductor storage device Mai Shimizu, Koji Kato, Yoshihiko Kamata 2022-03-15
11227662 Semiconductor memory Kosuke Yanagidaira 2022-01-18
11127470 Semiconductor memory device 2021-09-21
11107542 Semiconductor memory device 2021-08-31
10964377 Semiconductor storage device Keita Kimura, Kenri Nakai 2021-03-30
10878921 Semiconductor memory Kosuke Yanagidaira 2020-12-29
10872668 Semiconductor storage device Mai Shimizu, Koji Kato, Yoshihiko Kamata 2020-12-22
10872673 Semiconductor memory device Toshifumi Watanabe, Naofumi Abiko 2020-12-22
10720220 Sense amplifier having a sense transistor to which different voltages are applied during sensing and after sensing to correct a variation of the threshold voltage of the sense transistor Yoshihiko Kamata, Yoko Deguchi, Takuyo Kodama, Tsukasa Kobayashi, Kosuke Yanagidaira 2020-07-21
10297326 Sense amplifier and latch circuit for a semiconductor memory device and method of operation thereof Yoshihiko Kamata, Yoko Deguchi, Takuyo Kodama, Tsukasa Kobayashi, Kosuke Yanagidaira 2019-05-21
10255977 Semiconductor storage device Mai Shimizu, Koji Kato, Yoshihiko Kamata 2019-04-09
9190156 NAND flash memory employing bit line charge/discharge circuit 2015-11-17
9171631 Semiconductor memory device and method for controlling the same Yoshihiko Kamata, Yuko Yokota, Koji Tabata, Tomoyuki Hamano 2015-10-27
8406057 Nonvolatile semiconductor storage device 2013-03-26
8379451 Semiconductor memory device Takahiro Suzuki 2013-02-19
8358545 Semiconductor memory Yoshihiko Kamata 2013-01-22
8238154 Nonvolatile semiconductor memory with charge storage layers and control gates Jun Fujimoto, Noriyasu Kumazaki, Yasuhiko Honda, Yoshihiko Kamata 2012-08-07