Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9810425 | Pulverized coal burner for oxyfuel combustion boiler | Toshihiko Yamada, Shuzo Watanabe, Terutoshi Uchida | 2017-11-07 |
| 9429315 | Method and apparatus of controlling oxygen supply in oxyfuel combustion boiler | Toshihiko Yamada, Shuzo Watanabe, Terutoshi Uchida | 2016-08-30 |
| 8601960 | Method and apparatus of controlling exhaust gas in oxyfuel combustion boiler | Toshihiko Yamada, Shuzo Watanabe, Terutoshi Uchida | 2013-12-10 |
| 8550016 | Method and apparatus of controlling flow rate of primary recirculating exhaust gas in oxyfuel combustion boiler | Toshihiko Yamada, Shuzo Watanabe, Terutoshi Uchida | 2013-10-08 |
| 8550017 | Method and apparatus of controlling exhaust gas in oxyfuel combustion boiler | Toshihiko Yamada, Shuzo Watanabe, Terutoshi Uchida | 2013-10-08 |