MK

Masaru Koyanagi

Toshiba Memory: 10 patents #7 of 1,007Top 1%
Overall (2020): #8,862 of 565,922Top 2%
10
Patents 2020

Issued Patents 2020

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
10847232 Semiconductor memory device Kei Shiraishi, Mikihiko Ito, Yumi Takada, Yasuhiro HIRASHIMA, Satoshi Inoue +4 more 2020-11-24
10811393 Memory device Mikihiko Ito, Masafumi Nakatani, Shinya Okuno, Shigeki Nagasaka, Masahiro Yoshihara +3 more 2020-10-20
10790266 Memory device with a plurality of stacked memory core chips Mikihiko Ito, Masafumi Nakatani, Masahiro Yoshihara, Shinya Okuno, Shigeki Nagasaka 2020-09-29
10784866 Semiconductor device Yasuhiro HIRASHIMA, Yutaka Takayama 2020-09-22
10734360 Semiconductor device Satoshi Tsukiyama, Mikihiko Ito, Kazushige Kawasaki 2020-08-04
10679710 Semiconductor device Yasuhiro HIRASHIMA, Mikihiko Ito, Kei Shiraishi, Fumiya Watanabe 2020-06-09
10622074 Semiconductor storage device Maya INAGAKI 2020-04-14
10593649 Semiconductor device Satoshi Tsukiyama, Mikihiko Ito, Kazushige Kawasaki 2020-03-17
10541231 Semiconductor device having stacked chips — 2020-01-21
10530350 Correction circuit Yasuhiro HIRASHIMA 2020-01-07