TF

Tadashi Fukami

OC Okenseiko Co.: 2 patents #1 of 1Top 100%
Overall (2018): #98,629 of 503,207Top 20%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10001118 Rapid-discharge-valve structural body and diaphragm pump — 2018-06-19
9951769 Diaphragm pump integrally including quick discharge valve unit — 2018-04-24