YI

Yoshitaka Ishikawa

HK Hamamatsu Photonics K.K.: 1 patents #33 of 104Top 35%
Overall (1997): #56,325 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5654536 Photomultiplier having a multilayer semiconductor device Motohiro Suyama, Masaharu Muramatsu, Makoto Oishi, Koei Yamamoto 1997-08-05