KY

Kensuke Yamaguchi

ST Sandisk Technologies: 17 patents #169 of 2,224Top 8%
KA Kaijo: 2 patents #19 of 83Top 25%
Overall (All Time): #227,961 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12217965 Methods and apparatuses for forming semiconductor devices containing tungsten layers using a tungsten growth suppressant Fei Zhou, Rahul Sharangpani, Raghuveer S. Makala, Yujin Terasawa, Naoki Takeguchi +1 more 2025-02-04
12176203 Methods and apparatuses for forming semiconductor devices containing tungsten layers using a tungsten growth suppressant Fei Zhou, Rahul Sharangpani, Raghuveer S. Makala, Yujin Terasawa, Naoki Takeguchi +1 more 2024-12-24
10916504 Three-dimensional memory device including electrically conductive layers with molybdenum-containing liners Yusuke Mukae, Naoki Takeguchi, Raghuveer S. Makala, Yujin Terasawa 2021-02-09
10608010 Three-dimensional memory device containing replacement contact via structures and method of making the same Yujin Terasawa, Genta Mizuno, Yusuke Mukae, Yoshinobu Tanaka, Shiori Kataoka +2 more 2020-03-31
10546870 Three-dimensional memory device containing offset column stairs and method of making the same Seiji Shimabukuro 2020-01-28
10490569 Three-dimensional memory device and method of making the same using concurrent formation of memory openings and contact openings Mitsuteru Mushiga, Hisakazu Otoi, James Kai, Zhixin Cui, Murshed Chowdhury +2 more 2019-11-26
10269620 Multi-tier memory device with through-stack peripheral contact via structures and method of making thereof Jixin Yu, Zhenyu Lu, Hiroyuki Ogawa, Daxin Mao, Sung-Tae Lee +2 more 2019-04-23
10249640 Within-array through-memory-level via structures and method of making thereof Jixin Yu, Zhenyu Lu, Alexander Chu, Hiroyuki Ogawa, Daxin Mao +2 more 2019-04-02
10141331 Three-dimensional memory device containing support pillars underneath a retro-stepped dielectric material and method of making thereof Hiromasa Susuki, Masanori Tsutsumi, Shigehisa Inoue, Junji Oh, Seiji Shimabukuro +3 more 2018-11-27
10014316 Three-dimensional memory device with leakage reducing support pillar structures and method of making thereof Fabo Yu, Jayavel Pachamuthu, Jongsun Sel, Tuan Pham, Cheng-Chung Chu +3 more 2018-07-03
10008570 Bulb-shaped memory stack structures for direct source contact in three-dimensional memory device Jixin Yu, Kento KITAMURA, Tong Zhang, Chun Ge, Yanli Zhang +6 more 2018-06-26
9768270 Method of selectively depositing floating gate material in a memory device Marika Gunji-Yoneoka, Atsushi Suyama, Hiroyuki Kinoshita, Raghuveer S. Makala, Rahul Sharangpani +2 more 2017-09-19
9716101 Forming 3D memory cells after word line replacement Zhenyu Lu, Hiro Kinoshita, Daxin Mao, Johann Alsmeier, Wenguang Shi +3 more 2017-07-25
9601508 Blocking oxide in memory opening integration scheme for three-dimensional memory structure Jongsun Sel, Chan Park, Atsushi Suyama, Frank Yu, Hiroyuki Ogawa +6 more 2017-03-21
9553100 Selective floating gate semiconductor material deposition in a three-dimensional memory structure Hiroyuki Kamiya 2017-01-24
9368601 Method for forming oxide below control gate in vertical channel thin film transistor Michiaki Sano, Akira Nakada, Naohito Yanagida 2016-06-14
9305937 Bottom recess process for an outer blocking dielectric layer inside a memory opening Masanori Tsutsumi, Hiroshi Sasaki, Hiroyuki Ogawa, Michiaki Sano, Masato Miyamoto +1 more 2016-04-05
6901685 Method for drying washed objects Yoshinori Ishikawa, Ki Myung Han 2005-06-07
6779534 Apparatus and method for drying washed objects Yoshinori Ishikawa, Ki Myung Han 2004-08-24