YI

Yoshitoshi Ishihara

HK Hamamatsu Photonics K.K.: 1 patents #9 of 51Top 20%
Overall (2002): #86,545 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6381305 X-ray tube having a hood electrode Tomoyuki Okada, Masuo Ito, Kimitsugu Nakamura, Tsutomu Nakamura, Tutomu Inazuru 2002-04-30