MY

Muneharu Yamakawa

MC Mitsumi Electric Co.: 2 patents #15 of 98Top 20%
Overall (2004): #48,506 of 270,089Top 20%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6764287 Pump provided with diaphragms 2004-07-20
6716005 Pump provided with diaphragms and an eccentric rotation shaft 2004-04-06