FT

Fumitaka Takamizawa

OC Okenseiko Co.: 1 patents #7 of 7Top 100%
Overall (All Time): #2,773,543 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10550832 Diaphragm pump Kazuki ITAHARA 2020-02-04