Inventor
KASUYA YOSHIHIRO
JP25 patents
⚠️ This page may combine multiple inventors who share the name “KASUYA YOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAKITA CORP
9 patentsUS7322427B2Jan 29, 2008
Power impact tool
MAKITA CORP66 citations97
US7997837B2Aug 16, 2011
Power tool
MAKITA CORP23 citations92
USD604583SNov 24, 2009
Portable electric hammer drill
MAKITA CORP36 citations92
US7523790B2Apr 28, 2009
Reciprocating power tool having a vibration-damping handle
MAKITA CORP46 citations92
US7469752B2Dec 30, 2008
Power tool
MAKITA CORP29 citations92
US5871059AFeb 16, 1999
Mechanism for preventing idling strikes in power-driven striking tools
MAKITA CORP65 citations92
USD386379SNov 18, 1997
Portable electric hammer
MAKITA CORP22 citations92
US5775441AJul 7, 1998
Power driven striking tool
MAKITA CORP29 citations91
US7647985B2Jan 19, 2010
Hammer drill
MAKITA CORP6 citations63
FURUSAWA MASANORI
9 patentsUS8286724B2Oct 16, 2012
Impact tool
FURUSAWA MASANORI30 citations92
US8172235B2May 8, 2012
Chuck mechanism of striking tool
FURUSAWA MASANORI19 citations92
US9999967B2Jun 19, 2018
Striking tool
FURUSAWA MASANORI14 citations84
US9505118B2Nov 29, 2016
Striking tool
FURUSAWA MASANORI17 citations84
US9254562B2Feb 9, 2016
Power tool
FURUSAWA MASANORI11 citations84
US8997887B2Apr 7, 2015
Power tool
FURUSAWA MASANORI20 citations84
US8267191B2Sep 18, 2012
Impact tool
FURUSAWA MASANORI14 citations84
US8186453B2May 29, 2012
Power tool
FURUSAWA MASANORI16 citations84
US8590905B2Nov 26, 2013
Chuck mechanism of striking tool
FURUSAWA MASANORI2 citations63
NIPPON ELECTRIC CO
3 patentsUS4536881AAug 20, 1985
Integrated logic circuit adapted to performance tests
NIPPON ELECTRIC CO63 citations96
US4366393ADec 28, 1982
Integrated logic circuit adapted to performance tests
NIPPON ELECTRIC CO69 citations96
US4410960AOct 18, 1983
Sorting circuit for three or more inputs
NIPPON ELECTRIC CO30 citations92