Inventor
KATOH MASAHIRO
JP40 patents
⚠️ This page may combine multiple inventors who share the name “KATOH MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
19 patentsUS6651603B2Nov 25, 2003
Engine starting method in idling stop condition
DENSO CORP55 citations96
US5864193AJan 26, 1999
Electric rotating machine having improved insulation for an armature coil
DENSO CORP62 citations96
US7038563B2May 2, 2006
Electromagnetic switch for starter
DENSO CORP33 citations92
US6804874B2Oct 19, 2004
Method of manufacturing yoke of rotary electric machine
DENSO CORP21 citations92
US6572479B1Jun 3, 2003
Shock absorber
DENSO CORP19 citations92
US7168151B2Jan 30, 2007
Method of manufacturing yoke of rotary electric machine
DENSO CORP11 citations84
US6528923B2Mar 4, 2003
Rotary electric machine with stacked brush
DENSO CORP13 citations84
US5834852ANov 10, 1998
Starter having less imbalance in armature shaft rotation
DENSO CORP19 citations84
US6465925B2Oct 15, 2002
Rotary electric machine having auxiliary poles
DENSO CORP14 citations82
US6898839B2May 31, 2005
Multi-layered brush of rotary electric machine and method of manufacturing the same
DENSO CORP8 citations74
US6782770B2Aug 31, 2004
Starter motor having planetary gear device for reducing rotational speed of electric motor
DENSO CORP10 citations74
US6658949B2Dec 9, 2003
Starter having resilient shift lever for driving pinion gear
DENSO CORP6 citations74
US6887160B2May 3, 2005
Shock absorber
DENSO CORP6 citations73
US7526973B2May 5, 2009
Starter with intermediate gear
DENSO CORP2 citations63
US6997072B2Feb 14, 2006
Starting apparatus
DENSO CORP6 citations63
US6598574B2Jul 29, 2003
Current supply circuit for engine starters
DENSO CORP4 citations63
US6744169B2Jun 1, 2004
Direct current motor having commutator segments firmly embedded in insulation bond
DENSO CORP6 citations62
US7010992B2Mar 14, 2006
Starter having rotation restricting structure
DENSO CORP6 citations61
US6652790B2Nov 25, 2003
Method of fabricating brushes
DENSO CORP0 citations42
ALMT CORP
7 patentsUS9803291B2Oct 31, 2017
Crucible for growing sapphire single crystal, and method for producing crucible for growing sapphire single crystal
ALMT CORP3 citations73
US9884367B2Feb 6, 2018
Mo—Si—B-based alloy powder, metal-material raw material powder, and method of manufacturing a Mo—Si—B-based alloy powder
ALMT CORP2 citations69
US6940228B2Sep 6, 2005
Long-life high-pressure discharge lamp and lamp unit using same
ALMT CORP3 citations63
US7332228B2Feb 19, 2008
Coated refractory metal plate having oxide surface layer, and setter which uses the same and which is used in sintering
ALMT CORP6 citations61
US7345426B2Mar 18, 2008
Alloy for a lead member of an electric lamp and electrode structure of the electric lamp
ALMT CORP0 citations52
US9970082B2May 15, 2018
Heat-resistant alloy and method of manufacturing the same
ALMT CORP0 citations39
US10858759B2Dec 8, 2020
Molybdenum crucible
ALMT CORP0 citations38
NIPPON DENSO CO
5 patentsUS5767585AJun 16, 1998
Starter
NIPPON DENSO CO20 citations93
US5739617AApr 14, 1998
Rotary electric machine
NIPPON DENSO CO18 citations93
US5777393AJul 7, 1998
Starter with pinion retreat preventing structure
NIPPON DENSO CO19 citations84
US6018209AJan 25, 2000
Rotary electric machine having resilient fixing cap
NIPPON DENSO CO15 citations74
US5610445AMar 11, 1997
Starter for engine having a ring gear
NIPPON DENSO CO17 citations74