HH

Hiroshi Hagihara

KS Kawasaki Steel: 1 patents #51 of 277Top 20%
KC Kotobuki Sangyo Co.: 1 patents #1 of 8Top 15%
📍 Okayama, JP: #16 of 89 inventorsTop 20%
Overall (1994): #126,283 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5363682 Four-roller type sizing mill apparatus for producing round steel rods Ryo Takeda, Eisuke Yamanaka, Hidenori Kondo, Kiyoji Ino, Takaya Suzuki +2 more 1994-11-15