KT

Katsumi Takigawa

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #4,017,452 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4526601 Method of fixing an electron gun assembly into the neck of a cathode ray tube and structure so produced Kimizo Igarashi, Tsuneo Muchi, Yoshio Matsumoto, Kiichi Ueno, Akio Ohkoshi 1985-07-02