KH

Koichiro Hayashi

HC Hitachi Powdered Metals Co.: 1 patents #1 of 11Top 10%
Nissan Motor Co.: 1 patents #52 of 291Top 20%
Overall (1994): #103,466 of 165,921Top 65%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5326526 Sintered iron alloy composition and method of manufacturing the same Yutaka Ikenoue, Makoto Kano, Akira Fujiki 1994-07-05