TH

Toyofumi Hasegawa

KS Kobe Steel: 1 patents #6 of 84Top 8%
NC Nippon Koshuha Steel Co.: 1 patents #1 of 4Top 25%
📍 Himeji, JP: #5 of 47 inventorsTop 15%
Overall (1982): #27,150 of 81,411Top 35%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4312210 Warm forging method for cup-shaped pieces Masatoshi Nishizawa, Toshihiro Minami, Takeshi Nakahara 1982-01-26