HO

Hiroshi Oyaizu

SH Showa: 3 patents #75 of 337Top 25%
Overall (All Time): #1,635,623 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5961102 Gas spring 1999-10-05
5823512 Gas spring 1998-10-20
5797593 Gas spring 1998-08-25