Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9561511 | Method and apparatus for separation of mixture | Shigehiro Nishijima, Koji Kaiso, Toshihiro Shimakawa | 2017-02-07 |
| 9370782 | Method and apparatus for separation of mixture | Shigehiro Nishijima, Koji Kaiso, Toshihiro Shimakawa | 2016-06-21 |
| 9308536 | Method and apparatus for separation of mixture | Shigehiro Nishijima | 2016-04-12 |
| 9174221 | Method and apparatus for separation of mixture | Shigehiro Nishijima, Koji Kaiso, Toshihiro Shimakawa | 2015-11-03 |