AK

Akihiro Kageyama

HK Hamamatsu Photonics K.K.: 2 patents #16 of 70Top 25%
Overall (2003): #77,058 of 273,478Top 30%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6586877 Electron tube Motohiro Suyama, Masaharu Muramatsu 2003-07-01
6583558 Electron tube Motohiro Suyama, Masaharu Muramatsu 2003-06-24