MO

Masao Oya

KC Kanto Denka Kogyo Co.: 1 patents #61 of 140Top 45%
NC Nippon Zeon Co.: 1 patents #307 of 609Top 55%
Overall (All Time): #4,126,779 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4242484 Vinylidene chloride copolymer as a material for production of packaging articles Akira Suzuki, Akira Ishida 1980-12-30