Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11366089 | Analysis condition adjusting device of simple fuel analyzer | Ryohei Ohashi, Junji Imada, Atsushi Tanaka, Keigo Matsumoto | 2022-06-21 |
| 8771629 | Nano-carbon material production apparatus and method | Kiyoshi Tatsuhara, Tomoaki Sugiyama, Atsushi Tanaka | 2014-07-08 |
| 8661993 | Heavy fuel-fired boiler system and operating method thereof | Naoyuki Kamiyama, Tomoo Akiyama, Koutaro Fujimura, Yoshihisa Yamamoto, Koichi Tagami +1 more | 2014-03-04 |
| 8318124 | Producing method and apparatus of carbon nanofibers | Yuichi Fujioka, Kazuya Suenaga, Susumu Miki | 2012-11-27 |
| 7700065 | Carbon nano-fibrous rod, fibrous nanocarbon, and method and apparatus for producing fibrous nanocarbon | Yuichi Fujioka, Akinori Yasutake, Isao Mochida, Seong-Ho Yoon | 2010-04-20 |
| 7655204 | Heat-treated active carbons for use in denitration, processes for producing same, denitration method using same, and denitration system using same | Isao Mochida, Akinori Yasutake, Norihisa Kobayashi, Takahiro Kasuh, Masaaki Yoshikawa | 2010-02-02 |
| 7465429 | Heat-treated active carbons for use in denitration, processes for producing same, denitration method using same, and denitration system using same | Isao Mochida, Akinori Yasutake, Norihisa Kobayashi, Takahiro Kasuh, Masaaki Yoshikawa | 2008-12-16 |
| 6905544 | Manufacturing method for a carbon nanomaterial, a manufacturing apparatus for a carbon nanomaterial, and manufacturing facility for a carbon nanomaterial | Yuichi Fujioka, Yoshihiko Tsuchiyama, Akinori Yasutake, Matsuhei Noda, Norihisa Kobayashi +4 more | 2005-06-14 |
| 6814948 | Exhaust gas treating systems | Akinori Yasutake, Norihisa Kobayashi, Takahiro Kasuh, Masaaki Yoshikawa, Isao Mochida | 2004-11-09 |
| 6631612 | Device for eliminating particulates in exhaust gas and method for eliminating the particulates | Yuichi Fujioka, Yoshihiko Tsuchiyama, Toshiaki Ohkubo, Akinori Yasutake, Norihisa Kobayashi +1 more | 2003-10-14 |
| 6475445 | Calcium sulfide oxidation method and apparatus | Yoshihiko Tsuchiyama, Yuichi Fujioka, Katsuhiko Shinoda, Kenji Tagashira, Shigeyasu Ishigami +1 more | 2002-11-05 |
| 6383463 | Exhaust gas denitration method | Isao Mochida, Akinori Yasutake, Norihisa Kobayashi, Hitoshi Nakamura, Takahiro Kasuh +1 more | 2002-05-07 |
| 6245314 | Calcium sulfide oxidation method | Yoshihiko Tsuchiyama, Yuichi Fujioka, Katsuhiko Shinoda, Kenji Tagashira, Shigeyasu Ishigami +1 more | 2001-06-12 |
| 6228336 | Dust collecting method | Yasuo Katsuki, Takashi Ohnishi, Shozo Kaneko, Akira Hashimoto, Yuichi Fujioka +1 more | 2001-05-08 |
| 6127312 | Heat-treated active carbons for use in denitration, processes for producing same denitration method using same, and denitration systems using same | Isao Mochida, Akinori Yasutake, Norihisa Kobayashi, Takahiro Kasuh, Masaaki Yoshikawa | 2000-10-03 |
| 6106791 | Exhaust gas treating systems | Isao Mochida, Akinori Yasutake, Norihisa Kobayashi, Takahiro Kasuh, Masaaki Yoshikawa | 2000-08-22 |