HS

Haruo Senbokuya

DH Daido Hoxan: 1 patents #2 of 17Top 15%
📍 Tondabayashi, JP: #2 of 9 inventorsTop 25%
Overall (1997): #144,515 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5593510 Method of carburizing austenitic metal Masaaki Tahara, Kenzo Kitano, Tadashi Hayashida 1997-01-14