TH

Toshiyuki Hakata

TK Toda Kogyo: 1 patents #19 of 44Top 45%
Overall (1997): #66,312 of 185,788Top 40%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5654120 Magnetic carrier for electrophotography Hiroomi Kakihara, Masaaki Fukugauchi 1997-08-05