Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10502487 | Heating furnace and continuous heating furnace | Toshiyuki Suda, Toshiro Fujimori, Masao Aihara | 2019-12-10 |
| 9982943 | Continuous heating furnace | — | 2018-05-29 |
| 9869516 | Continuous heating furnace | Toshiyuki Suda, Toshiro Fujimori, Masao Aihara | 2018-01-16 |
| 9689613 | Continuous heating furnace | Kazuo Miyoshi, Takahiro Tanaka | 2017-06-27 |
| 9488383 | Hermetically sealed gas heater and continuous heating furnace using hermetically sealed gas heater | Soichiro Kato | 2016-11-08 |
| 9447968 | Combustion-heating system | — | 2016-09-20 |
| 9416964 | Combustion heater | Soichiro Kato, Shusaku Yamasaki, Kazuo Miyoshi | 2016-08-16 |
| 9410699 | Combustion heater | Soichiro Kato, Shusaku Yamasaki, Kazuo Miyoshi | 2016-08-09 |
| 9395079 | Combustion heater | Hidenari Baba, Masao Aihara, Toshiyuki Suda, Toshiro Fujimori | 2016-07-19 |