Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10113746 | Atomizer and combustion device using the same | Hirofumi Okazaki | 2018-10-30 |
| 9970356 | Atomizer, combustion device including atomizer, and gas turbine plant | Hirofumi Okazaki | 2018-05-15 |
| 9494313 | Device and method for manufacturing semi-carbonized fuel of biomass, and power generation system using semi-carbonized fuel | Hirofumi Okazaki, Tetsuma TATSUMI | 2016-11-15 |
| 8961170 | Dust coal boiler, dust coal combustion method, dust coal fuel thermal power generation system, and waste gas purification system for dust coal boiler | Hisayuki Orita, Masayuki Taniguchi, Yuki Kamikawa, Hirofumi Okazaki | 2015-02-24 |
| 8714096 | Pulverized coal boiler | Hirofumi Okazaki, Yusuke Ochi | 2014-05-06 |
| 8505472 | Pulverized coal-fired boiler and pulverized coal burning method | Yuki Kamikawa, Masayuki Taniguchi, Hisayuki Orita, Hironobu Kobayashi, Akira Baba +11 more | 2013-08-13 |
| 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, Kenji Kiyama +6 more | 2011-02-01 |
| 7215729 | Fuel assembly and nuclear reactor | Osamu Yokomizo, Yuichiro Yoshimoto, Yoshiyuki Kataoka, Shinichi Kashiwai, Yasuhiro Masuhara +4 more | 2007-05-08 |
| 6735267 | Fuel assembly | Junichi Koyama, Koji Nishida, Masao Chaki, Toru Kanazawa | 2004-05-11 |
| 6278757 | Fuel assembly and nuclear reactor | Osamu Yokomizo, Yuichiro Yoshimoto, Yoshiyuki Kataoka, Shinichi Kashiwai, Yasuhiro Masuhara +4 more | 2001-08-21 |
| 5386440 | Boiling water reactor | Shin-ichi Kashiwai, Osamu Yokomizo, Koji Nishida, Toru Kanazawa, Kumiaki Moriya | 1995-01-31 |
| 5253278 | Fuel assembly, channel box, production method of channel box, and core of nuclear reactor | Toru Kanazawa, Osamu Yokomizo, Shin-ichi Kashiwai, Koji Nishida, Tatsuo Hayashi +1 more | 1993-10-12 |
| 5112571 | Fuel assembly and fuel spacer | Osamu Yokomizo, Yasuhiro Masuhara, Koji Nishida, Shigeto Murata, Shin-ichi Kashiwai +2 more | 1992-05-12 |