Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10287200 | Method for treating ballast water and device for treating ballast water used therefor | Hiroshi Yamamoto, Takashi Sakakibara, Kazumi Osamura, Hideki Nagaoka, Takuya Kotanagi +1 more | 2019-05-14 |