Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692705 | Solid fuel burner, boiler equipment, nozzle unit for solid fuel burner, and guide vane unit | Kenichi Ochi, Shohei Mito, Kosuke Kitakaze, Toshihiko Mine | 2023-07-04 |
| 11649962 | Burner and combustion device | Yasuhiro Yamauchi, Kenichi Ochi, Hitoshi Taniguchi, Kosuke Kitakaze | 2023-05-16 |
| 10591156 | Burner, combustion device, boiler, and burner control method | Toshimitsu Ichinose, Miki Shimogori, Toshihiko Mine, Kenji Yamamoto, Ryuichiro Tanaka +4 more | 2020-03-17 |
| 10359193 | Combustion device | Miki Shimogori, Toshihiko Mine, Satoshi Tadakuma, Kenichi Ochi, Koji Kuramashi +3 more | 2019-07-23 |
| 9599335 | Solid-fuel burner | Toshihiko Mine, Miki Shimogori, Satoshi Tadakuma, Hitoshi Wakamatsu, Noriyuki Ohyatsu +4 more | 2017-03-21 |
| 9513000 | Oxygen combustion system and method for operating same | Takahiro Marumoto, Hidehisa Yoshizako, Kenso Arita, Pauli Dernjatin | 2016-12-06 |
| 7922480 | Combustion apparatus and wind box | Shigeki Morita, Osamu Okada, Koji Kuramashi, Takanori Yano, Kenichi Ochi +8 more | 2011-04-12 |
| 7878130 | Overfiring air port, method for manufacturing air port, boiler, boiler facility, method for operating boiler facility and method for improving boiler facility | Kenji Yamamoto, Hirofumi Okazaki, Masayuki Taniguchi, Kazumi Yasuda, Takanori Yano +6 more | 2011-02-01 |
| 7770528 | Solid fuel burner, solid fuel burner combustion method, combustion apparatus and combustion apparatus operation method | Hirofumi Okazaki, Kenji Yamamoto, Kouji Kuramashi | 2010-08-10 |
| 7681508 | After-air nozzle for two-stage combustion boiler, and a two-stage combustion boiler, boiler and combustion method using the same | Masayuki Taniguchi, Kenji Yamamoto, Hirofumi Okazaki, Kazumi Yasuda, Takanori Yano +1 more | 2010-03-23 |
| 7553153 | Burner and combustion method for solid fuels | Hirofumi Okazaki, Kenji Yamamoto, Masayuki Taniguchi, Kouji Kuramashi, Takanori Yano | 2009-06-30 |
| 7392752 | Solid fuel boiler and method of operating combustion apparatus | Hirofumi Okazaki, Masayuki Taniguchi, Kenji Yamamoto | 2008-07-01 |
| 7213522 | Solid fuel burner, solid fuel burner combustion method, combustion apparatus and combustion apparatus operation method | Hirofumi Okazaki, Kenji Yamamoto, Kouji Kuramashi | 2007-05-08 |
| 6938560 | Solid fuel boiler and method of operating combustion apparatus | Hirofumi Okazaki, Masayuki Taniguchi, Kenji Yamamoto | 2005-09-06 |
| 6715432 | Solid fuel burner and method of combustion using solid fuel burner | Toshikazu Tsumura, Hirofumi Okazaki, Miki Shimogori, Kouji Kuramashi, Hitoshi Kikuchi +5 more | 2004-04-06 |
| 6490985 | Boiler | Kenji Yamamoto, Hironobu Kobayashi, Hirofumi Okazaki, Toshikazu Tsumura | 2002-12-10 |
| 6338304 | Boiler | Kenji Yamamoto, Hironobu Kobayashi, Hirofumi Okazaki, Toshikazu Tsumura | 2002-01-15 |
| 6298796 | Fine coal powder combustion method for a fine coal powder combustion burner | Hirofumi Okazaki, Hironobu Kobayashi, Toshikazu Tsumura, Tadashi Jinbo, Koji Kuramashi +3 more | 2001-10-09 |
| 6237510 | Combustion burner and combustion device provided with same | Toshikazu Tsumura, Tadashi Jimbo, Shigeki Morita, Koji Kuramashi, Kunio Okiura +7 more | 2001-05-29 |
| 6189464 | Pulverized coal combustion burner and combustion method thereby | Hirofumi Okazaki, Hironobu Kobayashi, Toshikazu Tsumura, Tadashi Jimbo, Kouji Kuramashi +3 more | 2001-02-20 |
| 6152051 | Powered fuel combustion burner with nozzle flow guide | Toshikazu Tsumura, Tadashi Jimbo, Koji Kuramashi, Shigeki Morita, Miki Mori | 2000-11-28 |
| 6112676 | Pulverized coal burner | Hirofumi Okazaki, Hironobu Kobayashi, Toshikazu Tsumura, Tadashi Jimbo, Kouji Kuramashi +3 more | 2000-09-05 |
| 5937770 | Pulverized coal burner | Hironobu Kobayashi, Hirofumi Okazaki, Masayuki Taniguchi | 1999-08-17 |
| 5764535 | Furnace inside state estimation control apparatus of pulverized coal combustion furnace | Hirofumi Okazaki, Hironobu Kobayashi, Masayuki Taniguchi, Ken Amano, Toshiyuki Tanaka +1 more | 1998-06-09 |