YK

Yoshio Kashima

DC Dainippon Plastics Co.: 1 patents #8 of 15Top 55%
IC Iwasaki Electric Co.: 1 patents #53 of 127Top 45%
Overall (All Time): #3,924,389 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4817447 Weather resistance tester Hirofumi Kinugasa, Yasuo Yoshida, Teruo Iwanaga 1989-04-04