Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10399871 | Electrolysis apparatus and water treatment method | Hideki Kobayashi | 2019-09-03 |
| 10179745 | Water recovery system for use in confined spaces | Nobuhiro Orita, Hideki Kobayashi | 2019-01-15 |