HS

Hitoshi Sawamura

KO Komatsu: 6 patents #609 of 2,087Top 30%
KS Komatsu Shisakusho: 3 patents #142 of 885Top 20%
Overall (All Time): #885,963 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6003429 High speed and high-load cylinder device and method for controlling the same Hideaki Nakabayashi 1999-12-21
5957046 High speed hydraulic press Hideaki Nakabayashi 1999-09-28
5865088 High-speed safety circuit for a hydraulic press Hideaki Nakabayashi 1999-02-02
5558000 High speed and high load cylinder device 1996-09-24
5168610 Complex machine tool Masaaki Ichimura, Hiroaki Tamaki 1992-12-08
4332573 Sprocket wheels of an endless track-type vehicle Kanichi Uchida 1982-06-01