Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12040228 | Semiconductor device and manufacturing method thereof | Tomohisa Iino, Naomi Fukumaki, Misuzu SATO, Masakatsu Takeuchi | 2024-07-16 |
| 11705404 | Semiconductor device and method of manufacturing the same | Masayuki Kitamura, Atsuko Sakata | 2023-07-18 |
| 11355512 | Semiconductor device including a plug connected to a bit line and containing tungsten | Jun Iijima, Masayoshi Tagami, Masayuki Kitamura | 2022-06-07 |
| 11322441 | Semiconductor storage device including a memory cell array and manufacturing method of the same | — | 2022-05-03 |
| 11296109 | Method for manufacturing semiconductor device | Ryohei Kitao, Atsuko Sakata, Takeshi Ishizaki, Shinichi Nakao, Shunsuke Ochiai +1 more | 2022-04-05 |
| 11139173 | Production method of semiconductor device | Katsuaki Natori, Masayuki Kitamura | 2021-10-05 |
| 11127681 | Three-dimensional memory including molybdenum wiring layer having oxygen impurity and method for manufacturing the same | Katsuaki Natori | 2021-09-21 |
| 11004804 | Semiconductor device and method of manufacturing the same | Masayuki Kitamura, Atsuko Sakata | 2021-05-11 |
| 10978469 | Semiconductor storage device having an amorphous layer | Kensei Takahashi, Takashi Asano | 2021-04-13 |
| 10566280 | Semiconductor device and method of manufacturing the same | Masayuki Kitamura, Takeshi Ishizaki, Hiroshi Itokawa, Daisuke Ikeno, Kei Watanabe +1 more | 2020-02-18 |
| 10541250 | Method for manufacturing semiconductor device | Ryohei Kitao, Atsuko Sakata, Takeshi Ishizaki, Shinichi Nakao, Shunsuke Ochiai +1 more | 2020-01-21 |
| 10312255 | Semiconductor device and method for manufacturing same | Yasuhito Yoshimizu, Yohei Sato, Keiichi Sawa | 2019-06-04 |
| 10269825 | Semiconductor device and method for manufacturing same | Atsuko Sakata, Daisuke Ikeno | 2019-04-23 |
| 10170494 | Semiconductor device and method for manufacturing the same | Takeshi Ishizaki, Atsuko Sakata | 2019-01-01 |
| 9997533 | Semiconductor device and method for manufacturing same | Yasuhito Yoshimizu, Yohei Sato, Keiichi Sawa | 2018-06-12 |
| 9911753 | Semiconductor device and method for manufacturing semiconductor device | Masayuki Kitamura, Atsuko Sakata, Takeshi Ishizaki, Daisuke Ikeno, Tomotaka ARIGA | 2018-03-06 |
| 9905462 | Semiconductor device and method for manufacturing the same | Atsuko Sakata, Takeshi Ishizaki, Shinya Okuda, Kei Watanabe, Masayuki Kitamura +3 more | 2018-02-27 |
| 9831125 | Method for manufacturing semiconductor device | Hiroshi Nakazawa, Atsuko Sakata | 2017-11-28 |
| 9779978 | Method of manufacturing semiconductor device and semiconductor manufacturing apparatus | Atsuko Sakata, Kei Watanabe, Junichi Wada, Masayuki Kitamura, Takeshi Ishizaki +3 more | 2017-10-03 |
| 9780111 | Semiconductor device and method for manufacturing the same | Takeshi Ishizaki, Junichi Wada, Atsuko Sakata, Kei Watanabe, Masayuki Kitamura +3 more | 2017-10-03 |
| 9728473 | Method of manufacturing semiconductor device and semiconductor manufacturing apparatus | Masayuki Kitamura, Atsuko Sakata | 2017-08-08 |
| 9673217 | Semiconductor device and method for manufacturing same | Atsuko Sakata, Yohei Sato, Yasuhito Yoshimizu, Takeshi Ishizaki, Masayuki Kitamura +8 more | 2017-06-06 |
| 9613872 | Method of manufacturing semiconductor device | Masayuki Kitamura, Atsuko Sakata, Kyoichi Suguro | 2017-04-04 |
| 9570464 | Method for manufacturing semiconductor device | Atsuko Sakata, Masayuki Kitamura, Daisuke Ikeno, Takeshi Ishizaki, Tomotaka ARIGA | 2017-02-14 |
| 9437437 | Method for producing semiconductor device by plating processing | Atsuko Sakata | 2016-09-06 |