Issued Patents All Time
Showing 76–100 of 133 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7270998 | Method of concentrating and separating dopaminergic neurons | Hideyuki Okano, Kazunobu Sawamoto, Natsuki Matsushita | 2007-09-18 |
| D546921 | Expansion valve | Toshimichi Kureha | 2007-07-17 |
| 7222502 | Expansion valve | Kazuhiko Watanabe, Makoto Sudo | 2007-05-29 |
| 7189379 | Apparatus for methanol synthesis | Hiroyuki Osora, Hideaki Nagai, Hiroshi Ohira | 2007-03-13 |
| 7144444 | Hydrogen separation membrane, hydrogen separation unit, and manufacturing method for hydrogen separation membrane | Hideaki Takatani, Toshiro Kobayashi, Masaki Kawano | 2006-12-05 |
| D532080 | Expansion valve | Kazuhiko Watanabe | 2006-11-14 |
| D529990 | Expansion valve | Kazuhiko Watanabe | 2006-10-10 |
| 6991769 | Biomass gasifycation furnace and system for methanol synthesis using gas produced by gasifying biomass | Shozo Kaneko, Susumu Sato, Yoshinori Kobayashi, Tatsuo Kabata, Yoshiyuki Takeuchi +10 more | 2006-01-31 |
| 6942160 | Expansion valve | Masamichi Yano, Kazuhiko Watanabe | 2005-09-13 |
| 6935573 | Expansion valve | Masamichi Yano, Kazuhiko Watanabe | 2005-08-30 |
| 6924399 | Method of manufacturing dimethyl ether | Masaki Iijima | 2005-08-02 |
| 6895993 | Expansion valve | Masamichi Yano | 2005-05-24 |
| 6896190 | Expansion valve | Kazuhiko Watanabe, Masamichi Yano | 2005-05-24 |
| 6894080 | Method of manufacturing methanol | Yoshio Seiki, Tetsuya Imai, Hiroyuki Osora, Chie Kuwada, Kazuhiro Morita +1 more | 2005-05-17 |
| 6889909 | Expansion valve | Masamichi Yano, Kazuhiko Watanabe | 2005-05-10 |
| 6875794 | Method of manufacturing methanol | Yoshio Seiki, Tetsuya Imai, Hiroyuki Osora, Chie Kuwada, Kazuhiro Morita +1 more | 2005-04-05 |
| 6837442 | Expansion valve | Masamichi Yano | 2005-01-04 |
| 6812260 | Method of conducting an exothermic reaction | Hiroyuki Osora, Yoshio Seiki, Tetsuya Imai, Chie Kuwada, Kazuhiro Morita +1 more | 2004-11-02 |
| 6802876 | Apparatus for producing hydrogen | Yoshimasa Fujimoto | 2004-10-12 |
| 6782714 | Plant and method for producing liquefied natural gas | Masaki Iijima, Hiroyuki Osora, Yoshio Seiki | 2004-08-31 |
| 6776351 | Expansion valve | Kazuhiko Watanabe, Masamichi Yano | 2004-08-17 |
| D494657 | Expansion valve | Kazuhiko Watanabe | 2004-08-17 |
| D494658 | Expansion valve | Kazuhiko Watanabe | 2004-08-17 |
| 6767596 | Film sheet for use with overhead projectors | Kazuhisa Hayakawa | 2004-07-27 |
| 6753352 | Method for manufacturing synthesis gas and method for manufacturing methanol | Yoshio Seiki, Tetsuya Imai, Hiroyuki Osora, Chie Kuwada, Kazuhiro Morita +1 more | 2004-06-22 |