Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6584780 | System for storing dissolved methane-base gas | Kouetsu Hibino, Nobutaka Honma, Yukio Terashima, Tamio Shinozawa, Kiyoto Inomata | 2003-07-01 |
| 6035550 | Method and apparatus for treating bog in a low temperature liquid storage tank | Yuriko Maeda, Motoichi Ikeda | 2000-03-14 |
| 5787605 | Method of storing and transporting gases | Yuriko Maeda, Katsumi Kaneko | 1998-08-04 |