Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9557055 | Combustion plate | Hisatoshi Ito, Hideo Okamoto, Yoshihiko Takasu | 2017-01-31 |
| D676707 | Burner plate | Hideo Okamoto, Yoshihiko Takasu, Hisatoshi Ito | 2013-02-26 |
| 6921517 | Process and apparatus for the pyrolysis of hydrocarbon gas | Shuzo Matsumura, Masaji Yoneta, Rokuro Denda, Yoshito Umeda, Masao Hattori +2 more | 2005-07-26 |