YK

Yoshihiro Kobayashi

HI Hitachi: 1 patents #856 of 3,149Top 30%
HC Hitachi Powdered Metals Co.: 1 patents #1 of 11Top 10%
📍 Komagane, JP: #2 of 6 inventorsTop 35%
Overall (1994): #48,521 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5346667 Method of manufacturing sintered aluminum alloy parts Yasuo Kamitsuma, Yusaku Nakagawa, Shoichi Nakashima, Tadashi Iizuka, Keiichi Nakamura +1 more 1994-09-13