TK

Tonaharu Kanemaru

KI Kitz: 1 patents #1 of 2Top 50%
📍 Yamanashi, JP: #43 of 92 inventorsTop 50%
Overall (1989): #48,869 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4846221 Ball valve with built-in check valve — 1989-07-11