P

Inventor

SHIRAKI MANABU

JP69 patents
⚠️ This page may combine multiple inventors who share the name “SHIRAKI MANABU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHICOH ENG CO LTD

20 patents
US7649703B2Jan 19, 2010

Lens driving apparatus

SHICOH ENG CO LTD85 citations98
US4728833AMar 1, 1988

1-phase self-starting brushless motor

SHICOH ENG CO LTD72 citations96
US5038062AAug 6, 1991

Swing-arm type linear d.c. brushless motor

SHICOH ENG CO LTD22 citations93
US4891537AJan 2, 1990

1-Phase energized disk-type brushless motor

SHICOH ENG CO LTD38 citations92
US4861237AAug 29, 1989

Axial-flow fan apparatus

SHICOH ENG CO LTD38 citations92
US4804873AFeb 14, 1989

Unidirectional brushless motor

SHICOH ENG CO LTD34 citations92
US4757222AJul 12, 1988

1-phase energized disk-type brushless motor

SHICOH ENG CO LTD37 citations92
US4739203AApr 19, 1988

Single-phase brushless motor with cogging features

SHICOH ENG CO LTD53 citations92
US4733119AMar 22, 1988

1-Phase self-starting disk-type brushless motor with cogging-producing element

SHICOH ENG CO LTD33 citations92
US5793133AAug 11, 1998

Flat vibration generating apparatus

SHICOH ENG CO LTD85 citations91
US4922162AMay 1, 1990

Disk-type single-phase brushless motor

SHICOH ENG CO LTD32 citations91
US4707645ANov 17, 1987

Single-phase brushless motor

SHICOH ENG CO LTD53 citations91
US7394603B2Jul 1, 2008

Lens driving apparatus

SHICOH ENG CO LTD27 citations90
US4876472AOct 24, 1989

Five-phase dc motor with non-overlapping armature windings

SHICOH ENG CO LTD56 citations90
US6608541B2Aug 19, 2003

Electromagnetic actuator

SHICOH ENG CO LTD28 citations89
US4894572AJan 16, 1990

Disk-type brushless fan motor

SHICOH ENG CO LTD20 citations82
US4725752AFeb 16, 1988

1-phase self starting disk-type brushless motor with cogging element

SHICOH ENG CO LTD15 citations74
US4724350AFeb 9, 1988

1-phase self starting disk-type brushless motor with cogging element

SHICOH ENG CO LTD16 citations74
US7071681B1Jul 4, 2006

Magnetic position detecting apparatus

SHICOH ENG CO LTD10 citations73
US5036319AJul 30, 1991

Magnetic encoder using magnetoresistive element

SHICOH ENG CO LTD12 citations72

BAN ITSUKI

13 patents

SHIRAKI MANABU

6 patents

AISIN SEIKI

2 patents

HITACHI METALS LTD

1 patent

SHICOH ENGINEERING COMPANY LTD

1 patent

KANEGAFUCHI CHEMICAL IND

1 patent

SINANO ELECTRIC

1 patent

SICOH ENGINEERING CO LTD

1 patent

NEW SHICOH TECH CO LTD

1 patent

LINK CO LTD M

1 patent

CORELESS MOTOR CO LTD

1 patent

M LINK CO LTD

1 patent

Showing the top 50 of 69 patents by PatentIndex Score.