Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10502453 | Burner case production method and burner case | Naoki SE, Michihisa Nakahara, Kenichi Sakurai, Taihei TERASAWA | 2019-12-10 |
| 10465944 | Heat exchanger and production method of the heat exchanger | Shoji Okuda | 2019-11-05 |
| 10309645 | Gas supply manifold and gas combustion device provided with the same | Yuta TSUJI, Naoki SE, 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, Kenichi Sakurai, Yuta TSUJI, Keizo Kawano +3 more | 2019-05-14 |
| 10175008 | Heat exchanger | Kazuyuki Goto, Joji Endo | 2019-01-08 |