TO

Tsuneo Okubo

HI Hitachi: 1 patents #311 of 1,214Top 30%
NP Nippon Telegraph And Telephone Public: 1 patents #36 of 171Top 25%
Overall (1982): #26,371 of 81,411Top 35%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4336597 Method and system for measuring the diameter of an electron beam Yasuo Kato, Genya Matsuoka 1982-06-22