Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7080792 | Liquid pressurizing device | Ryoji Muratsubaki, Masanori Takimae, Tadashi Sugimori | 2006-07-25 |
| 6068448 | Pressure hydraulic pump having first and second synchronously driven reciprocating pistons with a pressure control structure | Ryoji Muratsubaki, Yukiaki Nagata, Masanori Kanemitsu, Masanori Takimae, Shinko Yamagishi +2 more | 2000-05-30 |