MO

Masao Okamura

FC Frontier Cooperative: 1 patents #1 of 5Top 20%
NL Nippon Unicar Company Limited: 1 patents #1 of 5Top 20%
Overall (1989): #79,479 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4840823 Plastic film packaging material Makoto Chigami, Sumio Ogihara, Hiroshi Hoaki, Tomonobu Kondo 1989-06-20