Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613126 | Method for storing natural gas by adsorption and adsorbing agent for use therein | Kyoichi Tange, Hiroshi Hasegawa, Kouetsu Hibino | 2003-09-02 |
| 6584780 | System for storing dissolved methane-base gas | Kouetsu Hibino, Nobutaka Honma, Yukio Terashima, Toshiharu Okui, Kiyoto Inomata | 2003-07-01 |