Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9803289 | Tube-type ozone generator and manufacturing method therefor | Nobuhide Katayama, Masanori Toriyabe, Yuji Terashima, Hisaji Yoshida | 2017-10-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9803289 | Tube-type ozone generator and manufacturing method therefor | Nobuhide Katayama, Masanori Toriyabe, Yuji Terashima, Hisaji Yoshida | 2017-10-31 |