Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11578866 | Totally aerated combustion burner | — | 2023-02-14 |
| 11408686 | Heat exchanger | — | 2022-08-09 |
| 10767862 | Flame rod | Takashi Ojiro, Masaru Takeuchi, Yoshinari Iwata, Yoshiaki Miyajima | 2020-09-08 |
| 10422527 | Combustion apparatus | — | 2019-09-24 |
| 9551488 | Flat burner | — | 2017-01-24 |
| 9182118 | Combustion plate | Masaru Takeuchi | 2015-11-10 |
| 9127839 | Combustion apparatus | Fumio Tanaka, Hideo Okamoto | 2015-09-08 |
| 8827693 | Totally aerated combustion burner | — | 2014-09-09 |
| D702494 | Burner plate | Masaru Takeuchi | 2014-04-15 |
| D701082 | Burner plate | Masaru Takeuchi | 2014-03-18 |
| 7101174 | Burner | Hideyuki Tomiura, Masanobu Inomata | 2006-09-05 |