RK

Ryota Katsumata

Toshiba Memory: 8 patents #13 of 956Top 2%
📍 Yokkaichi, NY: #2 of 8 inventorsTop 25%
Overall (2018): #9,913 of 503,207Top 2%
8
Patents 2018

Issued Patents 2018

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
10163931 Non-volatile semiconductor storage device and method of manufacturing the same Yoshiaki Fukuzumi, Masaru Kidoh, Masaru Kito, Hiroyasu Tanaka, Yosuke Komori +2 more 2018-12-25
10134751 Non-volatile semiconductor memory device and manufacturing method thereof Yoshihiro Akutsu 2018-11-20
10074667 Semiconductor memory device Kazuyuki Higashi, Kazumichi Tsumura, Fumitaka Arai 2018-09-11
10056403 Semiconductor memory Tomoo Hishida, Sadatoshi Murakami, Masao Iwase 2018-08-21
9985050 Non-volatile semiconductor storage device and method of manufacturing the same Yoshiaki Fukuzumi, Masaru Kidoh, Masaru Kito, Hiroyasu Tanaka, Yosuke Komori +2 more 2018-05-29
RE46785 Nonvolatile semiconductor memory device and method for driving same Hideaki Aochi, Hiroyasu Tanaka, Masaru Kito, Yoshiaki Fukuzumi, Masaru Kidoh +7 more 2018-04-10
9941296 Nonvolatile semiconductor memory device and method for manufacturing same Yoshiaki Fukuzumi, Masaru Kito, Masaru Kidoh, Hiroyasu Tanaka, Yosuke Komori +7 more 2018-04-10
9865616 Semiconductor memory device and method for manufacturing same Takashi Shimizu, Hisataka Meguro, Shinya Takahashi 2018-01-09