HK

Hiroki Kitagawa

HI Hitachi: 1 patents #1,316 of 3,771Top 35%
📍 Ibaraki, CA: #8 of 10 inventorsTop 80%
Overall (2004): #209,706 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6745928 Trigger valve apparatus for pneumatic tool Yoshinori Ishizawa, Masanori Aoki 2004-06-08