Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495110 | Supercritical reaction apparatus and method | Massahiro Roberto Serikawa | 2002-12-17 |
| 6149880 | Method and apparatus for treating aqueous medium containing organic matter | Roberto Masahiro Serikawa, Kazuhiro Kondo | 2000-11-21 |
| 6143176 | Method of converting organic wastes to valuable resources | Sadasuke Nagamatsu, Toshio Fukuda | 2000-11-07 |
| 5997751 | Method and apparatus for treating aqueous medium containing organic matter | Roberto Masahiro Serikawa, Kazuhiro Kondo | 1999-12-07 |
| 5976387 | Method for feeding wastes into a boiler | Roberto Masahiro Serikawa, Kazuhiro Kondo | 1999-11-02 |
| 5791566 | Method and apparatus for submerged grinding of wastes | Kazuhiro Kondo, Roberto Masahiro Serikawa | 1998-08-11 |
| 5138982 | Internal circulating fluidized bed type boiler and method of controlling the same | Takahiro Ohshita, Shigeru Kosugi, Naoki Inumaru, Hajime Kawaguchi | 1992-08-18 |
| 5052344 | Incineration control apparatus for a fluidized bed boiler | Shigeru Kosugi, Takahiro Ohshita, Naoki Inumaru, Hajime Kawaguchi | 1991-10-01 |
| 4960057 | Method of incinerating combustibles by using fluidized bed | Takahiro Ohshita, Yukio Mizoguchi | 1990-10-02 |
| 4938170 | Thermal reactor | Takahiro Ohshita, Shigeru Kosugi, Naoki Inumaru, Hajime Kawaguchi | 1990-07-03 |
| 4823740 | Thermal reactor | Takahiro Ohshita, Shigeru Kosugi, Naoki Inumaru, Hajime Kawaguchi | 1989-04-25 |
| 4596642 | Process and apparatus for treating effluent gas by irradiation with electron beams | Shoji Mizutani, Yasuhiro Sawada, Katsumi Kengaku | 1986-06-24 |
| 4507265 | Apparatus for treating effluent gas by irradiation with electron beams | Shoji Mizutani, Yasuhiro Sawada, Katsumi Kengaku | 1985-03-26 |
| 4283937 | Method of detecting broken window foil of apparatus for treating waste gas with irradiation | Shinji Aoki, Keita Kawamura, Hitoshi Kimura, Yasuhiro Sawada, Tsutomu Katayama +1 more | 1981-08-18 |