TO

Tomokatsu Oguro

HI Hitachi: 2 patents #336 of 2,935Top 15%
📍 Mobara, JP: #9 of 58 inventorsTop 20%
Overall (1989): #13,973 of 140,708Top 10%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4862031 Magnetron cathode structure 1989-08-29
4862034 Structure of anode of magnetron and a method of manufacturing the same 1989-08-29