KS

Kiwamu Sakuma

KT Kabushiki Kaisha Toshiba: 35 patents #640 of 21,451Top 3%
Toshiba Memory: 15 patents #53 of 1,971Top 3%
Kioxia: 6 patents #212 of 1,813Top 15%
📍 Shimabara, JP: #19 of 395 inventorsTop 5%
Overall (All Time): #43,897 of 4,157,543Top 2%
56
Patents All Time

Issued Patents All Time

Showing 26–50 of 56 patents

Patent #TitleCo-InventorsDate
9564450 Nonvolatile semiconductor memory device and method of manufacturing the same Atsuhiro Kinoshita 2017-02-07
9530855 Semiconductor device with polycrystalline silicon film Masamichi Suzuki, Yusuke Higashi, Riichiro Takaishi, Mitsuhiro Tomita, Yuichiro Mitani 2016-12-27
9502431 Nonvolatile semiconductor memory device and method of manufacturing the same Kensuke Ota, Masumi Saitoh, Chika Tanaka, Daisuke Matsushita 2016-11-22
9373631 Nonvolatile semiconductor memory device Masahiro Kiyotoshi, Shosuke Fujii 2016-06-21
9318532 Semiconductor memory device Chika Tanaka, Masumi Saitoh, Kensuke Ota, Daisuke Matsushita 2016-04-19
9305936 Nonvolatile semiconductor memory device and method of manufacturing the same Masahiro Kiyotoshi 2016-04-05
9293470 Non-volatile semiconductor memory device Haruka SAKUMA, Masahiro Kiyotoshi 2016-03-22
9275729 Semiconductor memory device Kensuke Ota, Masumi Saitoh, Daisuke Matsushita, Yoshihisa Iwata, Chika Tanaka 2016-03-01
9230975 Nonvolatile semiconductor memory device Masahiro Kiyotoshi, Shosuke Fujii 2016-01-05
9177809 Nonvolatile semiconductor memory device and method of manufacturing the same Masahiro Kiyotoshi 2015-11-03
9117848 Nonvolatile semiconductor memory device and method of manufacturing the same Haruka Kusai, Masao Shingu, Shosuke Fujii, Masahiro Kiyotoshi 2015-08-25
9087715 Nonvolatile semiconductor memory device and method of manufacturing the same Haruka Kusai, Shosuke Fujii, Masumi Saitoh, Masahiro Kiyotoshi 2015-07-21
9076722 Nonvolatile semiconductor memory device Masahiro Kiyotoshi, Atsuhiro Kinoshita, Haruka Kusai 2015-07-07
8994087 Semiconductor device and method for manufacturing the same Masumi Saitoh, Toshinori Numata, Haruka Kusai 2015-03-31
8987088 Method of manufacturing nonvolatile semiconductor memory device 2015-03-24
8987807 Nonvolatile semiconductor memory device and method of manufacturing the same Shosuke Fujii, Jun Fujiki, Atsuhiro Kinoshita 2015-03-24
8981461 Nonvolatile semiconductor memory device and method of manufacturing the same Shosuke Fujii, Daisuke Hagishima 2015-03-17
8952441 Nonvolatile semiconductor memory device and method of manufacturing the same Haruka Kusai, Yasuhito Yoshimizu, Masahiro Kiyotoshi 2015-02-10
8896054 Nonvolatile semiconductor memory device and method of manufacturing the same Atsuhiro Kinoshita 2014-11-25
8884648 Programmable logic switch Koichiro Zaitsu, Kosuke Tatsumura, Mari Matsumoto, Shinichi Yasuda, Masato Oda +1 more 2014-11-11
8860125 Nonvolatile semiconductor memory device and method of manufacturing the same Atsuhiro Kinoshita 2014-10-14
8829594 Nonvolatile programmable switches Kosuke Tatsumura, Koichiro Zaitsu, Mari Matsumoto 2014-09-09
8779502 Nonvolatile semiconductor memory Atsuhiro Kinoshita, Masahiro Kiyotoshi, Daisuke Hagishima, Koichi Muraoka 2014-07-15
8710485 Semiconductor device and method of manufacturing the same Masumi Saitoh, Toshinori Numata, Haruka Kusai, Takayuki Ishikawa 2014-04-29
8710580 Semiconductor device and method of manufacturing the same Haruka Kusai, Shosuke Fujii, Li Zhang, Masahiro Kiyotoshi, Masao Shingu 2014-04-29