YF

Yoshiaki Fukuzumi

KT Kabushiki Kaisha Toshiba: 206 patents #13 of 21,451Top 1%
Toshiba Memory: 29 patents #14 of 1,971Top 1%
Kioxia: 28 patents #10 of 1,813Top 1%
Micron: 24 patents #745 of 6,345Top 15%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
LG Lodestar Licensing Group: 1 patents #26 of 80Top 35%
UM United Microelectronics: 1 patents #2,686 of 4,560Top 60%
📍 Yokkaichi, CA: #1 of 18 inventorsTop 6%
Overall (All Time): #1,408 of 4,157,543Top 1%
291
Patents All Time

Issued Patents All Time

Showing 76–100 of 291 patents

Patent #TitleCo-InventorsDate
9985050 Non-volatile semiconductor storage device and method of manufacturing the same Ryota Katsumata, Masaru Kidoh, Masaru Kito, Hiroyasu Tanaka, Yosuke Komori +2 more 2018-05-29
9966385 Semiconductor memory device Hiroki Yamashita 2018-05-08
9960178 Semiconductor memory device and method for manufacturing same Tomoya Kawai, Hideaki Aochi 2018-05-01
9941296 Nonvolatile semiconductor memory device and method for manufacturing same Ryota Katsumata, Masaru Kito, Masaru Kidoh, Hiroyasu Tanaka, Yosuke Komori +7 more 2018-04-10
RE46785 Nonvolatile semiconductor memory device and method for driving same Ryota Katsumata, Hideaki Aochi, Hiroyasu Tanaka, Masaru Kito, Masaru Kidoh +7 more 2018-04-10
9818754 Semiconductor memory device and method for manufacturing same 2017-11-14
9786679 Method for manufacturing semiconductor memory device Hideaki Aochi, Mitsuhiro Omura 2017-10-10
9773803 Non-volatile memory device and method of manufacturing same Masaki Tsuji 2017-09-26
9748260 Nonvolatile semiconductor memory device and manufacturing method thereof Masaru Kito, Hideaki Aochi, Ryota Katsumata, Akihiro Nitayama, Masaru Kidoh +3 more 2017-08-29
9741738 Non-volatile semiconductor storage device and method of manufacturing the same Ryota Katsumata, Masaru Kidoh, Masaru Kito, Hiroyasu Tanaka, Yosuke Komori +2 more 2017-08-22
9673291 Semiconductor memory device and method for manufacturing same 2017-06-06
9608001 Semiconductor memory device 2017-03-28
9601503 Nonvolatile semiconductor memory device and method for manufacturing same Ryota Katsumata, Masaru Kito, Masaru Kidoh, Hiroyasu Tanaka, Yosuke Komori +7 more 2017-03-21
9583505 Non-volatile memory device Takashi Ishida, Takayuki Okada, Masaki Tsuji 2017-02-28
9558945 Semiconductor memory device with electrode connecting to circuit chip through memory array chip Hideaki Aochi 2017-01-31
9548132 Shift register memory device, shift register, and data storage method Hideaki Aochi 2017-01-17
9548373 Nonvolatile semiconductor memory device Shigeki Hattori, Tsukasa Tada, Masaya Terai, Hideyuki Nishizawa, Koji Asakawa 2017-01-17
9520407 Semiconductor memory device and method for manufacturing the same Shinya Arai, Masaki Tsuji, Hideaki Aochi, Hiroyasu Tanaka 2016-12-13
9450065 Nonvolatile semiconductor memory device and method for manufacturing same Shigeki Hattori, Reika Ichihara, Masaya Terai, Hideyuki Nishizawa, Tsukasa Tada +4 more 2016-09-20
9437656 Semiconductor memory device Hideaki Aochi 2016-09-06
9431419 Semiconductor memory device and method for manufacturing same Masaki Tsuji 2016-08-30
9397109 Semiconductor memory device and method for manufacturing same 2016-07-19
9378962 Nonvolatile semiconductor storage device having a charge storage layer that includes metal grains Shigeki Hattori, Masakazu Yamagiwa, Masaya Terai, Hideyuki Nishizawa, Koji Asakawa 2016-06-28
9356042 Non-volatile semiconductor storage device and method of manufacturing the same Ryota Katsumata, Masaru Kidoh, Masaru Kito, Hiroyasu Tanaka, Yosuke Komori +2 more 2016-05-31
9318503 Nonvolatile semiconductor memory device and method for manufacturing same Ryota Katsumata, Masaru Kito, Masaru Kidoh, Hiroyasu Tanaka, Yosuke Komori +7 more 2016-04-19