YB

Yasuyuki Baba

KT Kabushiki Kaisha Toshiba: 10 patents #3,082 of 21,451Top 15%
Toshiba Memory: 10 patents #139 of 1,971Top 8%
Kioxia: 7 patents #175 of 1,813Top 10%
TL Tyco Healthcare Group Lp: 3 patents #199 of 736Top 30%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
MM Mitsubishi Mining: 3 patents #285 of 2,247Top 15%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #77,787 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #TitleCo-InventorsDate
12274065 Semiconductor memory device Toshifumi Minami, Atsuhiro Sato, Keisuke Yonehama, Hiroshi Shinohara, Hideyuki Kamata +1 more 2025-04-08
12254929 Semiconductor memory device Masanobu Shirakawa, Takuya Futatsuyama, Kenichi Abe, Hiroshi Nakamura, Keisuke Yonehama +3 more 2025-03-18
12022657 Semiconductor memory device Toshifumi Minami, Atsuhiro Sato, Keisuke Yonehama, Hiroshi Shinohara, Hideyuki Kamata +1 more 2024-06-25
11705204 Semiconductor memory device Masanobu Shirakawa, Takuya Futatsuyama, Kenichi Abe, Hiroshi Nakamura, Keisuke Yonehama +3 more 2023-07-18
11621278 Semiconductor memory device Toshifumi Minami, Atsuhiro Sato, Keisuke Yonehama, Hiroshi Shinohara, Hideyuki Kamata +1 more 2023-04-04
11315950 Semiconductor memory device Toshifumi Minami, Atsuhiro Sato, Keisuke Yonehama, Hiroshi Shinohara, Hideyuki Kamata +1 more 2022-04-26
11270773 Semiconductor memory device Masanobu Shirakawa, Takuya Futatsuyama, Kenichi Abe, Hiroshi Nakamura, Keisuke Yonehama +3 more 2022-03-08
10854298 Semiconductor memory device Masanobu Shirakawa, Takuya Futatsuyama, Kenichi Abe, Hiroshi Nakamura, Keisuke Yonehama +3 more 2020-12-01
10818691 Semiconductor memory device Toshifumi Minami, Atsuhiro Sato, Keisuke Yonehama, Hiroshi Shinohara, Hideyuki Kamata +1 more 2020-10-27
10461093 Semiconductor memory device Toshifumi Minami, Atsuhiro Sato, Keisuke Yonehama, Hiroshi Shinohara, Hideyuki Kamata +1 more 2019-10-29
10381084 Semiconductor memory device Masanobu Shirakawa, Takuya Futatsuyama, Kenichi Abe, Hiroshi Nakamura, Keisuke Yonehama +3 more 2019-08-13
10134749 Semiconductor memory device Mitsuhiro Noguchi, Yoshitaka Kubota 2018-11-20
10074434 Semiconductor memory device Masanobu Shirakawa, Takuya Futatsuyama, Kenichi Abe, Hiroshi Nakamura, Keisuke Yonehama +3 more 2018-09-11
10020319 Semiconductor memory device having pillars on a peripheral region and method of manufacturing the same 2018-07-10
9893078 Semiconductor memory device Toshifumi Minami, Atsuhiro Sato, Keisuke Yonehama, Hiroshi Shinohara, Hideyuki Kamata +1 more 2018-02-13
9799403 Semiconductor memory device Masanobu Shirakawa, Takuya Futatsuyama, Kenichi Abe, Hiroshi Nakamura, Keisuke Yonehama +3 more 2017-10-24
9768189 Semiconductor memory device Hiroshi Shinohara, Atsuhiro Sato, Keisuke Yonehama, Toshifumi Minami, Hiroyuki Maeda +2 more 2017-09-19
9620519 Nonvolatile semiconductor memory device having word line hookup region with dummy word lines Kazuichi Komenaka, Hirofumi Inoue 2017-04-11
9437300 Semiconductor memory device Hideyuki Kamata, Toshifumi Minami, Teppei HIGASHITSUJI, Atsuhiro Sato, Keisuke Yonehama +1 more 2016-09-06
9361988 Semiconductor memory device Masanobu Shirakawa, Takuya Futatsuyama, Kenichi Abe, Hiroshi Nakamura, Keisuke Yonehama +3 more 2016-06-07
9337145 Semiconductor memory device Hiroshi Shinohara, Atsuhiro Sato, Keisuke Yonehama, Toshifumi Minami, Hiroyuki Maeda +2 more 2016-05-10
9252097 Semiconductor memory device 2016-02-02
8723157 Non-volatile semiconductor storage device and method of manufacturing the same Kazuhiko Yamamoto, Takuya Konno 2014-05-13
8648467 Semiconductor memory device and method of manufacturing the same 2014-02-11
8228712 Nonvolatile semiconductor memory device 2012-07-24