Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6481217 | Gas storage method and system, and gas occluding material | Takuya Kondo, Masahiko Sugiyama | 2002-11-19 |
| 6250137 | Method and apparatus for determining gasoline characteristics by using ultrasonic wave | Toshimitsu Takahashi, Takuya Kondo, Hiroaki Saitou, Mamoru Ishikiriyama | 2001-06-26 |
| 6032516 | Method and apparatus for determining gasoline characteristics by using ultrasonic wave | Toshimitsu Takahashi, Takuya Kondo, Hiroaki Saitou, Mamoru Ishikiriyama | 2000-03-07 |