TK

Tonaharu Kanemaru

KI Kitz: 2 patents #29 of 87Top 35%
📍 Yamanashi, JP: #1,094 of 1,957 inventorsTop 60%
Overall (All Time): #2,324,294 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4932436 Ball valve — 1990-06-12
4846221 Ball valve with built-in check valve — 1989-07-11