YI

Yoshinori Ishizawa

HC Hitachi Koki Co.: 1 patents #24 of 85Top 30%
📍 Ibaraki, JP: #235 of 769 inventorsTop 35%
Overall (2002): #86,522 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D466781 Pneumatic nailing machine Takeshi Matsuoka, Yoshihiro Nakano 2002-12-10