SN

Shinji Nose

NC Nippon Petrochemicals, Co.: 1 patents #181 of 359Top 55%
OC Osaka Soda Co.: 1 patents #36 of 87Top 45%
Overall (All Time): #3,970,863 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4652616 Chlorinated ethylene copolymer resins Takeshi Kamiya, Kazuo Matsuura, Mituji Miyoshi, Kozo Misumi, Seiji Kadomatsu 1987-03-24