KI

Keisaku Iwakata

KO Komatsu: 4 patents #453 of 2,087Top 25%
📍 Tochigi, JP: #853 of 2,789 inventorsTop 35%
Overall (All Time): #1,188,072 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10060532 Oil seal — 2018-08-28
6955358 Oil seal Kenji Mihara 2005-10-18
6945536 Oil seal Tomoki Shimauchi 2005-09-20
6428015 Liquid seal structure — 2002-08-06