Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8231851 | Method for processing perfluorocarbon, and apparatus therefor | Kazuyoshi Irie, Toshihiro Mori, Hisao Yokoyama, Takayuki Tomiyama, Toshihide Takano +1 more | 2012-07-31 |
| 7666365 | Perfluoride processing apparatus | Ri Kokun | 2010-02-23 |
| 7658890 | Perfluoride processing apparatus | Ri Kokun | 2010-02-09 |
| 7641867 | Apparatus for processing perfluorocarbon | Kazuyoshi Irie, Toshihiro Mori, Hisao Yokoyama, Takayuki Tomiyama, Toshihide Takano +1 more | 2010-01-05 |
| 7449157 | Catalytic exhaust gas decomposition apparatus and exhaust gas decomposition method | Shuichi Kanno, Kazuyoshi Irie, Kenji Yamamoto, Masayuki Taniguchi, Osamu Ito +1 more | 2008-11-11 |
| 7435394 | Treatment method for decomposing perfluorocompound, decomposing catalyst and treatment apparatus | Shuichi Kanno, Shinichi Ichikawa, Terufumi Kawasaki, Hisao Yamashita | 2008-10-14 |
| 7347980 | Process for treating fluorine compound-containing gas | Shuichi Kanno, Toshiaki Arato, Shinzo Ikeda, Ken Yasuda, Hisao Yamashita +2 more | 2008-03-25 |
| 7308409 | Process for treating perfluorides | Takashi Yabutani | 2007-12-11 |
| 7294315 | Method and apparatus for disposing of fluorine-containing compound by decomposition | Shuichi Kanno, Akio Honji, Hisao Yamashita, Shigeru Azuhata, Kazuyoshi Irie | 2007-11-13 |
| 7285250 | Apparatus for treating perfluorocompound gas | Shuichi Kanno, Hisao Yamashita, Tomohiko Miyamoto, Yoshiki Shibano, Takeo Komuro +2 more | 2007-10-23 |
| 7261868 | Process and apparatus for the decomposition of fluorine compounds | Shuichi Kanno, Akio Honji, Hisao Yamashita, Shigeru Azuhata, Kazuyoshi Irie | 2007-08-28 |
| 7141221 | Apparatus for processing perfluorocarbon | Kazuyoshi Irie, Toshihiro Mori, Hisao Yokoyama, Takayuki Tomiyama, Toshihide Takano +1 more | 2006-11-28 |
| 7128882 | Method and apparatus for treating perfluorocompounds | Ri Koukun, Kazuyoshi Irie, Yoshiki Shibano, Shuichi Kanno | 2006-10-31 |
| 7033550 | Catalytic exhaust gas decomposition apparatus and exhaust gas decomposition method | Shuichi Kanno, Kazuyoshi Irie, Kenji Yamamoto, Masayuki Taniguchi, Osamu Ito +1 more | 2006-04-25 |
| 6942841 | Process for treating fluorine compound-containing gas | Shuichi Kanno, Toshiaki Arato, Shinzo Ikeda, Ken Yasuda, Hisao Yamashita +2 more | 2005-09-13 |
| 6855305 | Process for treating fluorine compound-containing gas | Shuichi Kanno, Toshiaki Arato, Shinzo Ikeda, Ken Yasuda, Hisao Yamashita +2 more | 2005-02-15 |
| 6652817 | Apparatus for processing organohalogen compounds | Satoru Ohashi, Toshihide Takano, Hisao Yokoyama, Toshihiro Mori | 2003-11-25 |
| 6077482 | Method for treating organohalogen compounds with catalyst | Shuichi Kanno, Hiroshi Kawagoshi, Akira Kato, Toshiaki Arato, Hisao Yamashita +1 more | 2000-06-20 |
| 6004377 | System for collecting and refining SF.sub.6 gas and method therefor | Toru Tsubaki, Akio Nadamura, Koji Ito, Toshio Ohi, Hiromoto Ohno | 1999-12-21 |
| 5977427 | Method for destroying organohalogen compounds | Satoru Ohashi, Toshihide Takano, Hisao Yokoyama, Toshihiro Mori | 1999-11-02 |
| 5877391 | Method for treating gas containing organohalogen compounds, and catalyst for decomposing the organohalogen compounds | Shuichi Kanno, Hiroshi Kawagoshi, Akira Kato, Toshiaki Arato, Hisao Yamashita +3 more | 1999-03-02 |
| 5759504 | Method for treating organohalogen compounds with catalyst | Shuichi Kanno, Hiroshi Kawagoshi, Akira Kato, Toshiaki Arato, Hisao Yamashita +1 more | 1998-06-02 |
| 5498828 | Solidification agents for radioactive waste and a method for processing radioactive waste | Masami Matsuda, Takashi Nishi, Makoto Kikuchi, Tatsuo Izumida, Yoshimasa Kiuchi | 1996-03-12 |
| 5489737 | Radioactive waste processing system | Tsutomu Baba, Masami Matsuda, Takashi Nishi, Koichi Chino, Makoto Kikuchi | 1996-02-06 |
| 5463171 | Method for solidification of waste, and apparatus, waste form, and solidifying material therefor | Takashi Nishi, Masami Matsuda, Kenji Noshita, Makoto Kikuchi, Tatsuo Izumida +1 more | 1995-10-31 |