🔗 Permalink

Inventor profile of:

Emiko Ikeda

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2021-11-25

Top Assignees for applications by Emiko Ikeda

The entities that hold a legal rights for patent applications filed by inventor Ikeda Emiko:

Sony Corporation 12 Tokyo, Japan
SONY CORPORATION 2 Shinagawa-ku, Japan

Recent patent applications by Ikeda Emiko

Emiko Ikeda from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2021-11-25

US20210368274A1

Electricity

Speaker diaphragm and speaker apparatus

#2 | 2020-11-12

US20200356138A1

Physics

Vibration system, speaker apparatus and video displaying apparatus

#3 | 2016-11-24

US20160345102A1

Electricity

Speaker device

#4 | 2014-10-23

US20140314267A1

Electricity

Speaker device with a magnetic gap filled with magnetic fluid and changing magnetic flux density in axial and circumferential directions

#5 | 2013-02-28

US20130051605A1

Electricity

Speaker device with a magnetic gap filled with magnetic fluid and changing magnetic flux density in axial and circumferential direction

#6 | 2010-11-18

US20100290659A1

Electricity

LOUDSPEAKER ASSEMBLY AND ELECTRONIC EQUIPMENT

#7 | 2010-07-22

US20100183186A1

Electricity

Speaker mounting member for display apparatus

#8 | 2009-10-15

US20090257617A1

Electricity

Speaker, voice coil unit, and method of manufacturing the voice coil unit

#9 | 2008-08-28

US20080205686A1

Electricity

Speaker unit and speaker apparatus

#10 | 2008-08-21

US20080199028A1

Electricity

Speaker diaphragm and speaker including the same

#11 | 2007-02-01

US20070025585A1

Electricity

Loudspeaker damper and method of mounting loudspeaker damper

#12 | 2007-01-25

US20070017737A1

Electricity

Acoustic diaphragm and method for manufacturing an acoustic diaphragm

InventorID:

112458 ⎘