Issued Patents 2004
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| D494657 | Expansion valve | Kazuhiko Watanabe | 2004-08-17 |
| 6776351 | Expansion valve | Kazuhiko Watanabe, Masamichi Yano | 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 |
| 6726852 | Method of manufacturing synthesis gas | Masaki Iijima, Kazuhiro Morita | 2004-04-27 |
| 6714988 | System and method for connecting analog telephones and facsimile machines to the internet | Yuuji Takemoto, Kazuyoshi Koreeda | 2004-03-30 |