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Yoshiyuki Natsume

HK Hamamatsu Photonics K.K.: 1 patents #16 of 97Top 20%
Overall (2004): #82,075 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6765352 Photocathode and electron tube Akihiko Ohtomo, Tsuneo Ihara, Kuniyoshi Mori 2004-07-20