Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10309645 | Gas supply manifold and gas combustion device provided with the same | Naoki SE, Hideyuki FUJISAWA, Katsuya Imaoka, Keizo Kawano, Tatsuya KARAKI +1 more | 2019-06-04 |
| 10288313 | Gas supply manifold and production method of gas supply manifold | Naoki SE, Michihisa Nakahara, Hideyuki FUJISAWA, Kenichi Sakurai, Keizo Kawano +3 more | 2019-05-14 |
| 10267575 | Header of heat exchanger and heat exchanger provided with the same | Hiroki Yamaji | 2019-04-23 |