Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11361966 | Method of manufacturing semiconductor device | Soichi Yamazaki, Kosuke Horibe, Keisuke Kikutani, Atsuko Sakata | 2022-06-14 |
| 10763122 | Method of manufacturing semiconductor device and etching mask | Soichi Yamazaki, Kosuke Horibe, Keisuke Kikutani, Atsuko Sakata, Junichi Wada +1 more | 2020-09-01 |
| 10515797 | Method for producing semiconductor device | Keisuke Kikutani, Soichi Yamazaki | 2019-12-24 |
| 9754888 | Semiconductor memory device and method for manufacturing the same | Toshiyuki Sasaki | 2017-09-05 |
| 9741730 | Semiconductor device and method for manufacturing the same | Atsushi Murakoshi | 2017-08-22 |
| 9673217 | Semiconductor device and method for manufacturing same | Atsuko Sakata, Yohei Sato, Yasuhito Yoshimizu, Satoshi Wakatsuki, Takeshi Ishizaki +8 more | 2017-06-06 |
| 9093261 | Method of manufacturing semiconductor device | Toshiyuki Sasaki, Mitsuhiro Omura | 2015-07-28 |