Inventor

MARUSHIMA HIROYOSHI

JP3 patents

⚠️ This page may combine multiple inventors who share the name “MARUSHIMA HIROYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MARUSHIMA HIROYOSHI

2 patents

US8240296B2Aug 14, 2012

Lubrication device for gas engine

MARUSHIMA HIROYOSHI4 citations54

US8701634B2Apr 22, 2014

Zero-governor fitting configuration in gas engine

MARUSHIMA HIROYOSHI0 citations30

MITSUBISHI HEAVY IND LTD

1 patent

US7886723B2Feb 15, 2011

Multipurpose engine

MITSUBISHI HEAVY IND LTD1 citations38