Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7435330 | Heavy oil reforming method, an apparatus therefor, and gas turbine power generation system | Nobuyuki Hokari, Hirokazu Takahashi, Atsushi Morihara, Hiromi Koizumi | 2008-10-14 |
| 7285250 | Apparatus for treating perfluorocompound gas | Shuichi Kanno, Hisao Yamashita, Shin Tamata, Yoshiki Shibano, Takeo Komuro +2 more | 2007-10-23 |
| 7264710 | Process and apparatus for treating heavy oil with supercritical water and power generation system equipped with heavy oil treating apparatus | Nobuyuki Hokari, Hirokazu Takahashi, Hiromi Koizumi | 2007-09-04 |
| 6123910 | Method of predicting and controlling harmful oxide and apparatus therefor | Yasuo Yoshii, Jinichi Tomuro, Tooru Inada, Nobuyuki Hokari, Katsuya Oki | 2000-09-26 |
| 5664505 | Method of and apparatus for abnormality detection of a fluidized bed boiler | Yasuo Yoshii, Tooru Inada, Jinichi Tomuro, Nobuyuki Hokari, Katsuya Oki | 1997-09-09 |
| 4884396 | Desulfurizing agent and process for treating hydrogen sulfide containing gas, coal gasification system and power generation system based on coal gasification using the desulfurizing agent | Shuntaro Koyama, Jinichi Tomuro, Atsushi Morihara, Hisao Yamashita, Sadao Takahashi +3 more | 1989-12-05 |
| 4806131 | Gasification process for coal gasification furnace and apparatus therefor | Atsushi Morihara, Shuntaro Koyama, Shunsuke Nogita, Yukio Hishinuma | 1989-02-21 |
| 4696678 | Method and equipment for gasification of coal | Shuntaro Koyama, Hiroshi Miyadera | 1987-09-29 |
| 4531949 | Entrained flow coal gasification process | Syuntaro Koyama, Jinichi Tomuro, Yoshiki Noguchi, Yukio Hishinuma | 1985-07-30 |
| 4412848 | Heat recovery method from gasified products of hydrocarbon | Shuntaro Koyama, Shinji Tanaka, Hiroshi Miyadera, Sadao Takahashi | 1983-11-01 |
| 4336227 | Fluidized bed reactor | Shuntaro Koyama, Mizuho Hirato | 1982-06-22 |
| 4294803 | Apparatus for preventing coking in fluidized bed reactor for cracking heavy hydrocarbon oil | Seiichi Uchida, Yoshihito Satomi, Norihiro Kiuchi, Takeo Yamagata, Susumu Yoshioka +1 more | 1981-10-13 |
| 4220518 | Method for preventing coking in fluidized bed reactor for cracking heavy hydrocarbon oil | Seiichi Uchida, Yoshihito Satomi, Norihiro Kiuchi, Takeo Yamagata, Susumu Yoshioka +1 more | 1980-09-02 |