KS

Kenji Shimazaki

TC Toho Rayon Co.: 1 patents #2 of 14Top 15%
Overall (1989): #87,765 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4861809 Friction material Hiroyasu Ogawa, Kenji Niijima 1989-08-29