Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10519812 | Turbine | Naoki Itoh, Naoki Kuno | 2019-12-31 |
| 10287200 | Method for treating ballast water and device for treating ballast water used therefor | Hiroshi Yamamoto, Akiyoshi Edagawa, Kazumi Osamura, Hideki Nagaoka, Takuya Kotanagi +1 more | 2019-05-14 |