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 26–50 of 291 patents

Patent #TitleCo-InventorsDate
11844218 Non-volatile semiconductor storage device and method of manufacturing the same Ryota Katsumata, Masaru Kidoh, Masaru Kito, Hiroyasu Tanaka, Yosuke Komori +2 more 2023-12-12
11800717 Microelectronic devices including isolation structures protruding into upper pillar portions, and related methods and systems Matthew J. King, David Daycock, Albert Fayrushin, Richard J. Hill, Chandra S. Tiwari +1 more 2023-10-24
11792992 Nonvolatile semiconductor memory device and method for manufacturing same Ryota Katsumata, Masaru Kito, Masaru Kidoh, Hiroyasu Tanaka, Yosuke Komori +7 more 2023-10-17
11778827 Memory devices including multiplexer devices, and related electronic systems Koichi Kawai, Yoshihiko Kamata, Tamotsu Murakoshi 2023-10-03
11765904 Non-volatile memory device having at least one metal and one semiconductor body extending through the electrode stack Masaki Tsuji 2023-09-19
11744075 Semiconductor memory device and method for manufacturing the same Shinya Arai, Masaki Tsuji, Hideaki Aochi, Hiroyasu Tanaka 2023-08-29
11678482 Memory array structures for capacitive sense NAND memory Jun Fujiki, Shuji Tanaka, Masashi Yoshida, Masanobu Saito, Yoshihiko Kamata 2023-06-13
11670379 Sense line structures in capacitive sense NAND memory Jun Fujiki, Shuji Tanaka, Masashi Yoshida, Masanobu Saito, Yoshihiko Kamata 2023-06-06
11657880 Access operations in capacitive sense NAND memory Jun Fujiki, Shuji Tanaka, Masashi Yoshida, Masanobu Saito, Yoshihiko Kamata 2023-05-23
11594547 Semiconductor device having a pad proximate to a step structure section of an array chip Hideaki Aochi 2023-02-28
11574926 Non-volatile semiconductor storage device and method of manufacturing the same Ryota Katsumata, Masaru Kidoh, Masaru Kito, Hiroyasu Tanaka, Yosuke Komori +2 more 2023-02-07
11562785 Microelectronic devices, and related memory devices and electronic systems Tomoharu Tanaka 2023-01-24
11514953 Integrated assemblies, and methods of forming integrated assemblies Paolo Tessariol, David H. Wells, Lars Heineck, Richard J. Hill, Lifang Xu +2 more 2022-11-29
11482537 Non-volatile memory device having at least one metal body and one semiconductor body extending through the electrode stack Masaki Tsuji 2022-10-25
11437106 Capacitive sense NAND memory Jun Fujiki, Shuji Tanaka, Masashi Yoshida, Masanobu Saito, Yoshihiko Kamata 2022-09-06
11424267 Dielectric extensions in stacked memory arrays Paolo Tessariol 2022-08-23
RE49152 Nonvolatile semiconductor memory device and method for driving same Ryota Katsumata, Hideaki Aochi, Hiroyasu Tanaka, Masaru Kito, Masaru Kidoh +7 more 2022-07-26
11393845 Microelectronic devices, and related memory devices and electronic systems Koichi Kawai, Yoshihiko Kamata, Tamotsu Murakoshi 2022-07-19
11393840 Non-volatile semiconductor storage device and method of manufacturing the same Ryota Katsumata, Masaru Kidoh, Masaru Kito, Hiroyasu Tanaka, Yosuke Komori +2 more 2022-07-19
11386966 Access operations in capacitive sense NAND memory Jun Fujiki, Shuji Tanaka, Masashi Yoshida, Masanobu Saito, Yoshihiko Kamata 2022-07-12
11374021 Manufacturing method of a nonvolatile semiconductor memory device Masaru Kito, Hideaki Aochi, Ryota Katsumata, Akihiro Nitayama, Masaru Kidoh +3 more 2022-06-28
11362106 Manufacturing method of a nonvolatile semiconductor memory device Masaru Kito, Hideaki Aochi, Ryota Katsumata, Akihiro Nitayama, Masaru Kidoh +3 more 2022-06-14
11322516 Microelectronic devices including isolation structures protruding into upper pillar portions, and related methods and systems Matthew J. King, David Daycock, Albert Fayrushin, Richard J. Hill, Chandra S. Tiwari +1 more 2022-05-03
11296114 Semiconductor memory device and method for manufacturing the same Shinya Arai, Masaki Tsuji, Hideaki Aochi, Hiroyasu Tanaka 2022-04-05
11257842 Nonvolatile semiconductor memory device and method for manufacturing same Ryota Katsumata, Masaru Kito, Masaru Kidoh, Hiroyasu Tanaka, Yosuke Komori +7 more 2022-02-22