AA

Akira Atsumi

HK Hamamatsu Photonics K.K.: 1 patents #33 of 104Top 35%
Overall (1997): #180,214 of 185,788Top 100%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5619100 Photomultiplier Hiroyuki Kyushima, Koji Nagura, Yutaka Hasegawa, Eiichiro Kawano, Tomihiko Kuroyanagi +1 more 1997-04-08