KH

Katsumi Hasegawa

KC Kai R&D Center Co.: 1 patents #1 of 2Top 50%
📍 Seki, JP: #4 of 9 inventorsTop 45%
Overall (1997): #123,411 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D377744 Pocket knife — 1997-02-04