Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5197438 | Variable discharge high pressure pump | Mikio Kumano | 1993-03-30 |
| 5094216 | Variable discharge high pressure pump | Masahiko Miyaki, Hiroyasu Kanamori, Yoshihisa Yamamoto, Hiroyuki Kano, Mikio Kumano | 1992-03-10 |