KH

Katsutoshi Higashikawa

TO Toyo: 3 patents #3 of 21Top 15%
📍 Ebeye: #1,525 of 4,528 inventorsTop 35%
Overall (All Time): #1,617,434 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6425808 Honing tool — 2002-07-30
5482498 Honing tool and super precision finishing method using the same — 1996-01-09
5371978 Honing tool and super precision finishing method using the same — 1994-12-13