Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4272225 | Electromagnetically-operated fixed displacement pump | Yoshiaki Fujinaka, Masahito Miyazaki, Kenzi Mizuno, Fukuzi Kuwabara | 1981-06-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4272225 | Electromagnetically-operated fixed displacement pump | Yoshiaki Fujinaka, Masahito Miyazaki, Kenzi Mizuno, Fukuzi Kuwabara | 1981-06-09 |