Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10961596 | Method for supplying hydrogen-containing reducing gas to shaft part of blast furnace | Nobuaki Ito, Hitoshi Donomae, Kenji Nakao, Toshio Isohara | 2021-03-30 |
| 10584092 | Method for producing aromatic nitrile compound and method for producing carbonate ester | Yousuke Shinkai, Hongyu Liu, Hidefumi Harada, Yoshinori Isahaya, Keiichi Tomishige +3 more | 2020-03-10 |
| 9393551 | Catalyst for reforming tar-containing gas, method for preparing catalyst for reforming tar-containing gas, method for reforming tar-containing gas using catalyst for reforming tar containing gas, and method for regenerating catalyst for reforming tar-containing gas | Kenichiro Fujimoto | 2016-07-19 |
| 9314760 | Continuous fixed-bed catalytic reactor and catalytic reaction method using same | Nobuaki Ito, Kenichiro Fujimoto, Kenji Nakao | 2016-04-19 |
| 9090465 | Method for producing catalyst reforming tar-containing gas, method for reforming tar and method for regenerating catalyst for reforming tar-containing gas | Kenichiro Fujimoto | 2015-07-28 |
| 8524788 | Catalyst for producing hydrocarbon from syngas and producing method of catalyst | Kenichiro Fujimoto, Shouli Sun | 2013-09-03 |
| 8500856 | Hybrid adsorbent method of capturing carbon dioxide in gas and apparatus for capturing carbon dioxide in gas | Kenji Nakao, Kenichiro Fujimoto, Hatsuo Taira | 2013-08-06 |
| 8178589 | Catalyst for producing hydrocarbon from syngas and producing method of catalyst | Kenichiro Fujimoto, Shouli Sun | 2012-05-15 |
| 6555272 | Lithium secondary battery and active material for negative electrode in lithium secondary battery | Takeshi Hamada, Taro Kono, Tsutomu Sugiura, Hiromasa Shoji | 2003-04-29 |
| 6194067 | Carbonaceous particles and carbonaceous fibers both coated with boron nitride, and lithium secondary cells produced by using the same as negative active material | Takeshi Hamada, Tsutomu Sugiura, Taro Kohno, Koki Inada, Yoshitaka Yamana | 2001-02-27 |
| 5851697 | Negative electrode material for lithium secondary cell, method for its production, and lithium secondary cell | Takashi Iijima, Maki Sato | 1998-12-22 |
| 5622793 | Method for preparing negative electrode material for a lithium secondary cell | Takashi Iijima, Maki Sato | 1997-04-22 |