Inventor
OHMORI YASUKI
JP27 patents
⚠️ This page may combine multiple inventors who share the name “OHMORI YASUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI KOKI KK
24 patentsUS6886730B2May 3, 2005
Combustion-powered driving tool
HITACHI KOKI KK904 citations99
US6783045B2Aug 31, 2004
Combustion-powered nail gun
HITACHI KOKI KK77 citations98
US7048075B2May 23, 2006
Power tool
HITACHI KOKI KK56 citations96
US5129467AJul 14, 1992
Electric hammer drill having dust collecting device
HITACHI KOKI KK126 citations96
US7516876B2Apr 14, 2009
Driving machine for driving afastener member into a member to be fastened using a probe to locate the fastening member
HITACHI KOKI KK21 citations92
US7455121B2Nov 25, 2008
Power tool
HITACHI KOKI KK24 citations92
US7108164B2Sep 19, 2006
Combustion-powered nail gun
HITACHI KOKI KK26 citations92
US7021251B2Apr 4, 2006
Combustion type power tool having avoiding unit for avoiding overheating to mechanical components in the tool
HITACHI KOKI KK36 citations92
US6983871B2Jan 10, 2006
Combustion-powered nail gun
HITACHI KOKI KK32 citations92
US6889885B2May 10, 2005
Combustion-powered nail gun
HITACHI KOKI KK46 citations92
US6073521AJun 13, 2000
Pneumatically operable screw driver
HITACHI KOKI KK19 citations92
US6026713AFeb 22, 2000
Pneumatically operated screw driver
HITACHI KOKI KK28 citations92
US5730035AMar 24, 1998
Pneumatically operated screw driver
HITACHI KOKI KK22 citations92
US5231902AAug 3, 1993
Pneumatically operated screw driver
HITACHI KOKI KK27 citations92
US7918373B2Apr 5, 2011
Combustion type power tool
HITACHI KOKI KK11 citations84
US7044090B2May 16, 2006
Combustion type power tool facilitating cleaning to internal cleaning target
HITACHI KOKI KK13 citations84
US6951194B2Oct 4, 2005
Combustion type power tool
HITACHI KOKI KK14 citations84
US10625407B2Apr 21, 2020
Driving machine
HITACHI KOKI KK18 citations82
US7427007B2Sep 23, 2008
Combustion-powered nail gun
HITACHI KOKI KK7 citations74
US7194988B2Mar 27, 2007
Combustion-type power tool
HITACHI KOKI KK7 citations74
USD408250SApr 20, 1999
Portable pneumatic nailer
HITACHI KOKI KK9 citations73
US7815085B2Oct 19, 2010
Combustion type driving tool
HITACHI KOKI KK2 citations63
US7305940B2Dec 11, 2007
Combustion-type power tool having ignition proof arrangement
HITACHI KOKI KK4 citations63
US7261071B2Aug 28, 2007
Combustion type power tool facilitating cleaning to internal cleaning target
HITACHI KOKI KK4 citations63