Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11758728 | Semiconductor device and method of manufacturing the same | Takanori YAMANAKA, Hiroki Kishi | 2023-09-12 |
| 11309322 | Semiconductor memory device | Kenta Yamada, Takanori YAMANAKA, Takayuki Okada, Hirokazu Ishigaki, Hiroki Kishi +3 more | 2022-04-19 |
| 10854488 | Wafer conveying apparatus and wafer conveying method | Fumiki Aiso, Kensei Takahashi, Takayuki Matsui, Tomohisa Iino | 2020-12-01 |
| 10403531 | Semiconductor manufacturing apparatus with supporting columns and tables | Fumiki Aiso, Kensei Takahashi, Takayuki Matsui, Tomohisa Iino | 2019-09-03 |
| 10355006 | Semiconductor storage device and manufacturing method thereof | Nobuhito KUGE, Kensei Takahashi | 2019-07-16 |
| 9920427 | Semiconductor manufacturing apparatus and manufacturing method of semiconductor device | Motoki FUJII, Fumiki Aiso, Hajime Nagano | 2018-03-20 |
| 9406811 | Nonvolatile semiconductor memory device including a charge storage layer formed on first and second insulating layers | Masaaki Higuchi, Yoshio Ozawa, Katsuyuki Sekine | 2016-08-02 |
| 9293563 | Semiconductor memory device and method of manufacturing the same | Tetsuya Kai, Yoshio Ozawa, Yoshitaka Tsunashima | 2016-03-22 |
| 9263319 | Semiconductor memory device and method for manufacturing the same | Fumiki Aiso, Motoki FUJII, Hiroshi Itokawa | 2016-02-16 |
| 8796757 | Semiconductor memory device and method of manufacturing the same | Tetsuya Kai, Yoshio Ozawa, Yoshitaka Tsunashima | 2014-08-05 |
| 8759901 | Nonvolatile semiconductor memory device including a charge storage layer and semiconductor region in a groove | Masaaki Higuchi, Yoshio Ozawa, Katsuyuki Sekine | 2014-06-24 |
| 8609487 | Method of manufacturing semiconductor device | Katsuaki Natori, Masayuki Tanaka, Akihito Yamamoto, Katsuyuki Sekine, Daisuke Nishida +1 more | 2013-12-17 |
| 8598561 | Nonvolatile memory device and method for manufacturing same | Katsuyuki Sekine, Yoshio Ozawa | 2013-12-03 |
| 8558208 | Resistance random access memory including variable-resistance layers | Masahiro Kiyotoshi, Katsuyuki Sekine, Mitsuru Sato | 2013-10-15 |
| 8450715 | Nonvolatile metal oxide memory element and nonvolatile memory device | Kensuke Takano, Katsuyuki Sekine, Yoshio Ozawa, Mitsuru Sato | 2013-05-28 |
| 8411486 | Nonvolatile memory device and method of manufacturing the same | Katsuyuki Sekine, Yoshio Ozawa | 2013-04-02 |
| 8278696 | Semiconductor device and method of manufacturing the same | Yoshio Ozawa | 2012-10-02 |
| 8278697 | Semiconductor device and method for manufacturing the same | Masayuki Tanaka, Daisuke Nishida, Katsuyuki Sekine, Akihito Yamamoto, Katsuaki Natori +1 more | 2012-10-02 |
| 8110865 | Semiconductor device and method for manufacturing the same | Masayuki Tanaka, Daisuke Nishida, Katsuyuki Sekine, Akihito Yamamoto, Katsuaki Natori +1 more | 2012-02-07 |
| 8008152 | Method of manufacturing semiconductor device | Katsuaki Natori, Daisuke Nishida, Masayuki Tanaka, Katsuyuki Sekine, Yoshio Ozawa +1 more | 2011-08-30 |
| 7999304 | Semiconductor device | Yoshio Ozawa, Akihito Yamamoto, Katsuaki Natori, Masayuki Tanaka, Katsuyuki Sekine +1 more | 2011-08-16 |
| 7999305 | Semiconductor device | Yoshio Ozawa, Katsuaki Natori | 2011-08-16 |
| 7972927 | Method of manufacturing a nonvolatile semiconductor memory device | Katsuyuki Sekine, Yoshio Ozawa | 2011-07-05 |
| 7927949 | Semiconductor memory device and method of manufacturing the same | Yoshio Ozawa, Isao Kamioka, Junichi Shiozawa, Akihito Yamamoto, Yoshihiro Ogawa +4 more | 2011-04-19 |
| 7723772 | Semiconductor memory device and method of manufacturing the same | Yoshio Ozawa, Isao Kamioka, Junichi Shiozawa, Akihito Yamamoto, Yoshihiro Ogawa +4 more | 2010-05-25 |