JH

Junichi Hamada

NS NS Sumikin Stainless: 2 patents #1 of 13Top 8%
📍 Hikari, JP: #2 of 11 inventorsTop 20%
Overall (2011): #88,996 of 364,097Top 25%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8062584 Ferritic stainless steel sheet superior in heat resistance Haruhiko Kajimura, Toshio Tanoue, Fumio Fudanoki, Yoshiharu Inoue 2011-11-22
8048239 Ferritic stainless steel sheet superior in shapeability and method of production of the same Naoto Ono, Yoshiharu Inoue, Ken Kimura 2011-11-01