AA

Akira Atsumi

HK Hamamatsu Photonics K.K.: 1 patents #16 of 97Top 20%
Overall (2004): #266,408 of 270,089Top 100%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6762555 Photomultiplier tube and radiation detector Hiroyuki Kyushima, Hideki Shimoi, Tomoyuki Okada, Masuo Ito 2004-07-13