KM

Kazuhiro Maekawa

TC Toyo Tanso Co.: 1 patents #1 of 3Top 35%
Overall (1989): #90,369 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4888242 Graphite sheet material Koichiro Matsuo, Teruhisa Kondo 1989-12-19