Inventor
TORII KATSUHIKO
JP41 patents
⚠️ This page may combine multiple inventors who share the name “TORII KATSUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASMO CO LTD
30 patentsUS6288464B1Sep 11, 2001
Motor having worm gear mechanism
ASMO CO LTD65 citations96
US4908988AMar 20, 1990
Self-driving closure device
ASMO CO LTD68 citations95
US6463829B2Oct 15, 2002
Geared motor having a reinforced gear housing
ASMO CO LTD20 citations93
US6390264B2May 21, 2002
Clutch and motor including such clutch
ASMO CO LTD24 citations93
US6242824B1Jun 5, 2001
Motor and manufacturing method thereof
ASMO CO LTD45 citations93
US6789443B1Sep 14, 2004
Driving apparatus equipped with motor and decelerating mechanism
ASMO CO LTD31 citations92
US6707188B2Mar 16, 2004
Motor having rotational sensor
ASMO CO LTD31 citations92
US6700269B2Mar 2, 2004
Direct current motor yoke housing having groove-like reduced thickness portions
ASMO CO LTD23 citations92
US6575277B1Jun 10, 2003
Clutch and drive device having the clutch
ASMO CO LTD23 citations92
US6229233B1May 8, 2001
Motor having worm gear mechanism
ASMO CO LTD48 citations92
US5823905AOct 20, 1998
Mobile member position detection apparatus
ASMO CO LTD26 citations92
US5791204AAug 11, 1998
Device for detecting the position of a moving member
ASMO CO LTD26 citations92
US6591707B2Jul 15, 2003
Geared motor having worm wheel drivingly connected to output shaft
ASMO CO LTD36 citations91
US6573625B2Jun 3, 2003
Motor device having water-proof brush holder
ASMO CO LTD35 citations91
US5773947AJun 30, 1998
Position detector and position control method for a moving body
ASMO CO LTD28 citations90
US5875588AMar 2, 1999
Device for detecting position of moving body and vehicle door
ASMO CO LTD22 citations89
US5399025AMar 21, 1995
Bearing structure for motor
ASMO CO LTD40 citations87
US5710473AJan 20, 1998
Fixing structure for a commutator, insulator for a motor core, and motor structure
ASMO CO LTD21 citations86
US6787953B2Sep 7, 2004
Motor having circuit board
ASMO CO LTD14 citations84
US6628026B2Sep 30, 2003
Geared motor including ribbed gear housing
ASMO CO LTD14 citations84
US6481550B2Nov 19, 2002
Motor having clutch provided with stopper
ASMO CO LTD16 citations84
US7298062B2Nov 20, 2007
Motor, control circuit member and manufacturing method of motor
ASMO CO LTD10 citations82
US7187095B2Mar 6, 2007
Motor, control circuit member and manufacturing method of motor
ASMO CO LTD12 citations82
US6450056B2Sep 17, 2002
Motor having speed reduction device
ASMO CO LTD7 citations74
US6452296B1Sep 17, 2002
Motor device and transmission mechanism
ASMO CO LTD7 citations74
US5808250ASep 15, 1998
Mobile member position detection apparatus
ASMO CO LTD16 citations73
US5762579AJun 9, 1998
Position detector for a moving body
ASMO CO LTD13 citations73
US5818358AOct 6, 1998
Device for detecting position of moving body
ASMO CO LTD12 citations70
US7649297B2Jan 19, 2010
Commutator, direct-current motor, and method for manufacturing commutator
ASMO CO LTD2 citations63
US6382384B2May 7, 2002
Clutch having reduced noise level and motor including such clutch
ASMO CO LTD4 citations63
KAWAI MUSICAL INSTR MFG CO
6 patentsUS6916980B2Jul 12, 2005
Acoustic control system for electronic musical instrument
KAWAI MUSICAL INSTR MFG CO226 citations98
US5335283AAug 2, 1994
Loudspeaker apparatus for electronic keyboard musical instrument
KAWAI MUSICAL INSTR MFG CO36 citations93
US7678988B2Mar 16, 2010
Musical tone apparatus
KAWAI MUSICAL INSTR MFG CO16 citations84
US6437230B2Aug 20, 2002
Effector apparatus in electronic musical instrument
KAWAI MUSICAL INSTR MFG CO14 citations84
US6528708B2Mar 4, 2003
Exterior structure for electronic keyboard instrument
KAWAI MUSICAL INSTR MFG CO10 citations71
US6479742B2Nov 12, 2002
Audio system in electronic musical instrument
KAWAI MUSICAL INSTR MFG CO9 citations70