Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10677457 | Combustion burner and boiler equipped with the same | Yukihiro Tominaga, Keigo Matsumoto, Kazuhiro Domoto, Ryuichiro Tanaka, Jun Kasai | 2020-06-09 |
| 10591154 | Combustion burner and boiler | Keigo Matsumoto, Kazuhiro Domoto, Yukihiro Tominaga, Ryuichiro Tanaka | 2020-03-17 |
| 10458645 | Combustion burner and boiler provided with same | Keigo Matsumoto, Yukihiro Tominaga, Akimasa Takayama, Kazuhiro Domoto, Ryuichiro Tanaka +1 more | 2019-10-29 |
| 10281142 | Solid-fuel-fired burner and solid-fuel-fired boiler | Keigo Matsumoto, Koutaro Fujimura, Kazuhiro Domoto, Toshimitsu Ichinose, Jun Kasai | 2019-05-07 |
| 9869469 | Combustion burner and boiler including the same | Keigo Matsumoto, Koutaro Fujimura, Kazuhiro Domoto, Toshimitsu Ichinose, Jun Kasai | 2018-01-16 |
| 9702545 | Oil-fired burner, solid fuel-fired burner unit, and solid fuel-fired boiler | Keigo Matsumoto, Kazuhiro Domoto, Jun Kasai | 2017-07-11 |
| 9671108 | Combustion burner, solid-fuel-combustion burner, solid-fuel-combustion boiler, boiler, and method for operating boiler | Keigo Matsumoto, Kazuhiro Domoto, Jun Kasai | 2017-06-06 |
| 9127836 | Combustion burner and boiler including the same | Keigo Matsumoto, Koutaro Fujimura, Kazuhiro Domoto, Toshimitsu Ichinose, Jun Kasai | 2015-09-08 |