KT

Kozo Tomiyama

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
📍 Yachimata, JP: #7 of 18 inventorsTop 40%
Overall (All Time): #3,815,119 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5178570 Manufacturing method of cathode ray tube Taira Yarita, Takashi Shimokawa, Yukio Kuribayashi, Yasutoshi Katsume, Takumi Karasawa 1993-01-12