Inventor
AIYAMA FUMIHIKO
JP26 patents
⚠️ This page may combine multiple inventors who share the name “AIYAMA FUMIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KIORITZ CORP
25 patentsUS5938510AAug 17, 1999
Disk cleaner device
KIORITZ CORP77 citations95
US6105205AAug 22, 2000
Power working machine
KIORITZ CORP19 citations93
US6312320B2Nov 6, 2001
Disk cleaner
KIORITZ CORP26 citations92
US5868377AFeb 9, 1999
Hand lever apparatus including a main lever having a brake plate capable of pressing against a sub-lever
KIORITZ CORP23 citations92
US5758546AJun 2, 1998
Hand lever device
KIORITZ CORP33 citations92
US5718052AFeb 17, 1998
Hand lever device
KIORITZ CORP29 citations92
US5697258ADec 16, 1997
Operation lever mechanism for handle
KIORITZ CORP23 citations92
US5685271ANov 11, 1997
Hand lever device
KIORITZ CORP23 citations92
US5669101ASep 23, 1997
Control handle for cutting machine
KIORITZ CORP33 citations92
US5493784AFeb 27, 1996
Blade cover for cutting machine
KIORITZ CORP31 citations92
US4898039AFeb 6, 1990
Throttle lever holding device
KIORITZ CORP23 citations92
US4290165ASep 22, 1981
Collecting apparatus
KIORITZ CORP46 citations91
US6508220B1Jan 21, 2003
Starter
KIORITZ CORP53 citations89
US5426856AJun 27, 1995
Hand-held gardening machine
KIORITZ CORP28 citations89
US5664543ASep 9, 1997
Hand lever device
KIORITZ CORP18 citations84
USD286927SNov 25, 1986
Power blower sweeper
KIORITZ CORP19 citations82
US4299605ANov 10, 1981
Collecting filter bag
KIORITZ CORP22 citations81
US6368066B2Apr 9, 2002
Vacuum apparatus and fan casing with wear indicator
KIORITZ CORP13 citations74
US5666730ASep 16, 1997
Power working machine
KIORITZ CORP8 citations74
US5488819AFeb 6, 1996
Weeder with rotary spikes
KIORITZ CORP10 citations74
US5871202AFeb 16, 1999
Hand lever apparatus having a toggle mechanism
KIORITZ CORP16 citations73
US4875384AOct 24, 1989
Throttle lever mechanism
KIORITZ CORP15 citations73
US5675896AOct 14, 1997
Portable electric working machine
KIORITZ CORP7 citations72
US5383330AJan 24, 1995
Hand-held edger
KIORITZ CORP12 citations72
US6840207B2Jan 11, 2005
Recoil starter for backpack-type power working machine
KIORITZ CORP4 citations60