HH

Hisayoshi Hayashi

EN Enplas: 2 patents #110 of 255Top 45%
📍 Kawaguchi, JP: #205 of 473 inventorsTop 45%
Overall (All Time): #2,117,461 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7660055 Optical element and optical element holder 2010-02-09
7391955 Optical element and optical element holder 2008-06-24