NO

Noboru Ogawa

JL Japan Exlan Company Limited: 1 patents #5 of 10Top 50%
Overall (1989): #72,653 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4818458 Method of producing acrylic fibers Akira Sugiura, Shigeru Sawanishi 1989-04-04