Inventor

HARAYAMA YUSUKE

JP6 patents

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

CATERPILLAR JAPAN LTD

1 patent

US8029044B2Oct 4, 2011

Cab structure of construction equipment

CATERPILLAR JAPAN LTD8 citations80

CATEPILLAR JAPAN LTD

1 patent

US7922237B2Apr 12, 2011

Guide-rail structure of front window in working vehicle

CATEPILLAR JAPAN LTD8 citations77

TOMOE SYSTEM INC

1 patent

US6991283B2Jan 31, 2006

Shutter type guard apparatus for construction machine

TOMOE SYSTEM INC12 citations76

(unassigned)

1 patent

US6034351AMar 7, 2000

Cleaning apparatus for welding torch nozzle and method of cleaning the same

17 citations76

TAKAOKA TETSUJI

1 patent

US8267467B2Sep 18, 2012

Reinforcement for cab in construction machine

TAKAOKA TETSUJI4 citations55

AKAHANE EIJI

1 patent

US8403377B2Mar 26, 2013

Cab front window locking device

AKAHANE EIJI1 citations44