Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9725677 | Cleaner composition | Ko Aoyagi, Koichiro Kai, Hiroe Otsuka | 2017-08-08 |
| 9633745 | Semiconductor memory device | Kenichi Abe, Masanobu Shirakawa, Takuya Futatsuyama | 2017-04-25 |