RH

Ryoichi Honma

ST Sandisk Technologies: 11 patents #258 of 2,224Top 15%
TC Toko Co.: 1 patents #92 of 196Top 50%
Overall (All Time): #416,715 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9978768 Method of making three-dimensional semiconductor memory device having laterally undulating memory films Jiyin Xu, Syo Fukata 2018-05-22
9812461 Honeycomb cell structure three-dimensional non-volatile memory device Yasushi Doda 2017-11-07
9768186 Three dimensional memory device having well contact pillar and method of making thereof Seiji Shimabukuro, Hiroyuki Ogawa, Yuki Mizutani, Fumiaki Toyama 2017-09-19
9646981 Passive devices for integration with three-dimensional memory devices Masatoshi Nishikawa, Toru Miwa, Masahide Matsumoto, Yuki Mizutani, Hiroaki Koketsu 2017-05-09
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
9589981 Passive devices for integration with three-dimensional memory devices Masatoshi Nishikawa, Toru Miwa, Hiroaki Koketsu, Johann Alsmeier 2017-03-07
9548313 Method of making a monolithic three dimensional NAND string using a select gate etch stop layer Shinsuke Yada, Shigehiro Fujino, Hajime Kimura, Masanori Terahara, Hiroyuki Ogawa +1 more 2017-01-17
9530787 Batch contacts for multiple electrically conductive layers Masanori Tsutsumi, Naoki Ihata, Shinsuke Yada 2016-12-27
9530788 Metallic etch stop layer in a three-dimensional memory structure Tomohiro Oginoe, Masanori Terahara 2016-12-27
9484296 Self-aligned integrated line and via structure for a three-dimensional semiconductor device Akihide Takahashi 2016-11-01
9412749 Three dimensional memory device having well contact pillar and method of making thereof Seiji Shimabukuro, Hiroyuki Ogawa, Yuki Mizutani, Fumiaki Toyama 2016-08-09
5991313 Video transmission apparatus Hiroshi Tanaka, Masaru Kawazoe, Fumito Shimamura, Kazuma Sato 1999-11-23