Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4697991 | Rotary pump having clutch which selects suitable power source | Kazuma Matsui, Taizoh Abe, Masahiko Suzuki | 1987-10-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4697991 | Rotary pump having clutch which selects suitable power source | Kazuma Matsui, Taizoh Abe, Masahiko Suzuki | 1987-10-06 |