KH

Kimiaki Hayakawa

KC Kyowa Hakko Kogyo Co.: 1 patents #21 of 107Top 20%
Overall (2004): #175,383 of 270,089Top 65%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6776361 Powder material spraying device Yasushi Watanabe, Kiyoshi Morimoto 2004-08-17