Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8318124 | Producing method and apparatus of carbon nanofibers | Toshihiko Setoguchi, Kazuya Suenaga, Susumu Miki | 2012-11-27 |
| 7700065 | Carbon nano-fibrous rod, fibrous nanocarbon, and method and apparatus for producing fibrous nanocarbon | Akinori Yasutake, Toshihiko Setoguchi, Isao Mochida, Seong-Ho Yoon | 2010-04-20 |
| 6905544 | Manufacturing method for a carbon nanomaterial, a manufacturing apparatus for a carbon nanomaterial, and manufacturing facility for a carbon nanomaterial | Toshihiko Setoguchi, Yoshihiko Tsuchiyama, Akinori Yasutake, Matsuhei Noda, Norihisa Kobayashi +4 more | 2005-06-14 |
| 6631612 | Device for eliminating particulates in exhaust gas and method for eliminating the particulates | Toshihiko Setoguchi, Yoshihiko Tsuchiyama, Toshiaki Ohkubo, Akinori Yasutake, Norihisa Kobayashi +1 more | 2003-10-14 |
| 6475445 | Calcium sulfide oxidation method and apparatus | Yoshihiko Tsuchiyama, Toshihiko Setoguchi, Katsuhiko Shinoda, Kenji Tagashira, Shigeyasu Ishigami +1 more | 2002-11-05 |
| 6245314 | Calcium sulfide oxidation method | Yoshihiko Tsuchiyama, Toshihiko Setoguchi, Katsuhiko Shinoda, Kenji Tagashira, Shigeyasu Ishigami +1 more | 2001-06-12 |
| 6245308 | Method for decreasing sulfuric acid and sulfuric anhydride present in combustion exhaust gas | Kikuo Tokunaga, Toshimitsu Ichinose, Toshiaki Ohkubo, Masashi Hishida, Yoshiyuki Wakabayashi +1 more | 2001-06-12 |
| 6228336 | Dust collecting method | Yasuo Katsuki, Takashi Ohnishi, Shozo Kaneko, Akira Hashimoto, Kikuo Tokunaga +1 more | 2001-05-08 |
| 5820300 | CO.sub.2 sea bottom throw-away system | Keisuke Sonoda, Masahiko Ozaki, Osamu Tsukamoto | 1998-10-13 |
| 5765365 | Coal gasification power generator | Kimishiro Tokuda, Toshimitsu Ichinose, Yoshihiko Tsuchiyama, Fumiya Nakashima, Shigeyasu Ishigami +1 more | 1998-06-16 |
| 5517815 | Coal gasification power generator | Kimishiro Tokuda, Toshimitsu Ichinose, Yoshihiko Tsuchiyama, Fumiya Nakashima, Shigeyasu Ishigami +1 more | 1996-05-21 |
| 5224338 | Gasifying combustion method and gasifying power generation method | — | 1993-07-06 |