KK

Kazuhito Kawai

HK Hamamatsu Photonics K.K.: 2 patents #676 of 1,436Top 50%
📍 Nanbu, JP: #540 of 1,154 inventorsTop 50%
Overall (All Time): #2,145,650 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7360953 Light guiding device Tetsuya Osajima 2008-04-22
6280059 Spotlight source apparatus Moriyuki Ito 2001-08-28