Assignee profile:

CITIZEN ELECTRONICS CO., LTD.

City:

Fujiyoshida-shi

Country:

Japan

Published Applications:

147

Last publication date:

2024-11-14

Patent Grants:

121

Last grant date:

2024-09-10

Top Inventors for applications by CITIZEN ELECTRONICS CO., LTD.

These are the the leading inventors for applications assigned to CITIZEN ELECTRONICS CO., LTD.:

Recent patent applications by CITIZEN ELECTRONICS CO., LTD.

CITIZEN ELECTRONICS CO., LTD. based in Fujiyoshida-shi, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2024-11-14
US20240376380A1
Chemistry; metallurgy

LIGHT EMITTING DEVICE

#2 | 2024-03-28 ✅ Patent 12,084,609 granted on 2024-09-10
US20240101899A1
Chemistry; metallurgy

Light emitting device

#3 | 2023-06-22 ✅ Patent 11,873,435 granted on 2024-01-16
US20230193126A1
Chemistry; metallurgy

Light emitting device

#4 | 2022-12-08
US20220393081A1
Electricity

LIGHT-EMITTING DEVICE AND METHOD FOR DESIGNING LIGHT EMITTING DEVICE

#5 | 2022-02-24 ✅ Patent 11,697,765 granted on 2023-07-11
US20220056339A1
Chemistry; metallurgy

Phosphor and light-emitting equipment using phosphor

#6 | 2021-03-04 ✅ Patent 11,613,698 granted on 2023-03-28
US20210062085A1
Chemistry; metallurgy

Illumination device

#7 | 2020-12-17 ✅ Patent 10,959,312 granted on 2021-03-23
US20200396815A1
Electricity

Lighting system for lighting space where display item is displayed, and lighting method

#8 | 2019-08-08 ✅ Patent 11,003,052 granted on 2021-05-11
US20190243215A1
Physics

Mobile device

#9 | 2019-05-02 ✅ Patent 11,084,980 granted on 2021-08-10
US20190127638A1
Chemistry; metallurgy

Phosphor and light-emitting equipment using phosphor

#10 | 2018-10-25 ✅ Patent 10,930,823 granted on 2021-02-23
US20180309031A1
Electricity

Light-emitting device, method for designing light-emitting device, method for driving light-emitting device, illumination method, and method for manufacturing light-emitting device

#11 | 2018-08-09 ✅ Patent 10,236,424 granted on 2019-03-19
US20180226546A1
Electricity

Illumination method and light-emitting device

#12 | 2018-07-12 ✅ Patent 10,205,068 granted on 2019-02-12
US20180198036A1
Electricity

Illumination method and light-emitting device

#13 | 2018-05-10 ✅ Patent 10,591,141 granted on 2020-03-17
US20180128458A1
Mechanical engineering

Light-emitting apparatus with inclined light-emitting units

#14 | 2017-11-16 ✅ Patent 9,997,678 granted on 2018-06-12
US20170331014A1
Electricity

Light-emitting device, method for designing light-emitting device, method for driving light-emitting device, illumination method, and method for manufacturing light-emitting device

#15 | 2017-11-16 ✅ Patent 10,056,358 granted on 2018-08-21
US20170330869A1
Electricity

Light-emitting module

#16 | 2017-10-05 ✅ Patent 10,072,207 granted on 2018-09-11
US20170283261A1
Chemistry; metallurgy

Phosphor and light-emitting equipment using phosphor

#17 | 2017-09-28 ✅ Patent 10,302,840 granted on 2019-05-28
US20170276861A1
Physics

Backlight

#18 | 2017-08-17 ✅ Patent 9,997,677 granted on 2018-06-12
US20170236983A1
Electricity

Illumination method and light-emitting device

#19 | 2017-08-10 ✅ Patent 9,954,149 granted on 2018-04-24
US20170229620A1
Electricity

Illumination method and light-emitting device

#20 | 2017-07-13 ✅ Patent 9,882,107 granted on 2018-01-30
US20170200876A1
Electricity

LED package with covered bonding wire

#21 | 2017-07-06 ✅ Patent 9,985,182 granted on 2018-05-29
US20170196060A1
Electricity

Light-emitting apparatus and color-matching apparatus

#22 | 2017-07-06 ✅ Patent 9,768,151 granted on 2017-09-19
US20170194297A1
Electricity

Light-emitting module

#23 | 2017-06-22 ✅ Patent 10,267,489 granted on 2019-04-23
US20170175980A1
Mechanical engineering

Light-emitting apparatus

#24 | 2017-05-11 ✅ Patent 9,882,106 granted on 2018-01-30
US20170133567A1
Electricity

Semiconductor device and light-emitting apparatus

#25 | 2017-02-09 ✅ Patent 9,786,826 granted on 2017-10-10
US20170040514A1
Electricity

LED light-emitting element

#26 | 2017-02-09 ✅ Patent 10,429,050 granted on 2019-10-01
US20170038051A1
Mechanical engineering

Light-emitting apparatus having different packaging densities

#27 | 2017-01-26 ✅ Patent 9,806,239 granted on 2017-10-31
US20170025586A1
Electricity

Light emitting device

#28 | 2017-01-05 ✅ Patent 9,755,118 granted on 2017-09-05
US20170005240A1
Electricity

Light-emitting device, method for designing light-emitting device, method for driving light-emitting device, illumination method, and method for manufacturing light-emitting device

#29 | 2017-01-05 ✅ Patent 9,818,914 granted on 2017-11-14
US20170005237A1
Electricity

Illumination method and light-emitting device

#30 | 2016-12-29 ✅ Patent 9,722,150 granted on 2017-08-01
US20160380163A1
Electricity

Illumination method and light-emitting device

#31 | 2016-11-24 ✅ Patent 9,799,635 granted on 2017-10-24
US20160343693A1
Electricity

Light-emitting apparatus

#32 | 2016-10-20 ✅ Patent 11,450,789 granted on 2022-09-20
US20160308097A1
Electricity

Illumination method using a light-emitting device

#33 | 2016-08-04 ✅ Patent 10,367,032 granted on 2019-07-30
US20160223159A1
Mechanical engineering

Light-emitting apparatus

#34 | 2016-06-16 ✅ Patent 9,773,954 granted on 2017-09-26
US20160172550A1
Electricity

Light emitting device and method of manufacturing light emitting device

#35 | 2016-06-16 ✅ Patent 10,424,562 granted on 2019-09-24
US20160169460A1
Mechanical engineering

Light emitting device with phosphors

#36 | 2016-05-19 ✅ Patent 9,490,399 granted on 2016-11-08
US20160141460A1
Electricity

Illumination method and light-emitting device

#37 | 2016-04-21 ✅ Patent 9,510,407 granted on 2016-11-29
US20160113077A1
Electricity

LED drive circuit

#38 | 2016-03-10 ✅ Patent 9,478,714 granted on 2016-10-25
US20160072020A1
Electricity

Illumination method and light-emitting device

#39 | 2016-01-28 ✅ Patent 9,406,858 granted on 2016-08-02
US20160027981A1
Electricity

LED module

#40 | 2016-01-21 ✅ Patent 10,084,122 granted on 2018-09-25
US20160018078A1
Mechanical engineering

Light-emitting apparatus and method of manufacturing the same

#41 | 2015-12-31 ✅ Patent 9,484,388 granted on 2016-11-01
US20150380460A1
Electricity

Light-emitting device, method for designing light-emitting device, method for driving light-emitting device, illumination method, and method for manufacturing light-emitting device

#42 | 2015-12-17 ✅ Patent 10,020,291 granted on 2018-07-10
US20150364451A1
Electricity

LED light emitting device

#43 | 2015-10-01 ✅ Patent 9,738,829 granted on 2017-08-22
US20150275082A1
Chemistry; metallurgy

Phosphor and light-emitting equipment using phosphor

#44 | 2015-06-04
US20150155460A1
Electricity

LIGHT-EMITTING APPARATUS

#45 | 2014-08-14 ✅ Patent 9,293,674 granted on 2016-03-22
US20140225143A1
Electricity

Light emitting device including light emitting element, outer connection electrodes and resin layer

#46 | 2014-08-07 ✅ Patent 9,324,922 granted on 2016-04-26
US20140217417A1
Electricity

Illumination method and light-emitting device

#47 | 2014-07-03 ✅ Patent 9,305,970 granted on 2016-04-05
US20140183578A1
Electricity

Illumination method and light-emitting device

#48 | 2013-06-27 ✅ Patent 8,835,944 granted on 2014-09-16
US20130161662A1
Electricity

Lighting device

#49 | 2013-05-23
US20130127328A2
Electricity

LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD OF THE SAME

#50 | 2013-05-02 ✅ Patent 9,599,289 granted on 2017-03-21
US20130106301A1
Mechanical engineering

Light source and lighting device including the same

#51 | 2013-04-18 ✅ Patent 8,853,934 granted on 2014-10-07
US20130093313A1
Electricity

Light-emitting device

#52 | 2013-04-11 ✅ Patent 9,220,142 granted on 2015-12-22
US20130088159A1
Electricity

Light-emitting device

#53 | 2013-03-28 ✅ Patent 8,994,262 granted on 2015-03-31
US20130076233A1
Electricity

Light-emitting element and lighting device using the same

#54 | 2013-03-21 ✅ Patent 9,022,828 granted on 2015-05-05
US20130069525A1
Electricity

Light-emitting device, lighting device including the light-emitting device, and method of manufacturing the light-emitting device

#55 | 2013-03-21 ✅ Patent 8,558,454 granted on 2013-10-15
US20130069518A1
Electricity

Light-emitting device

#56 | 2013-02-14 ✅ Patent 8,618,573 granted on 2013-12-31
US20130037847A1
Electricity

Layered substrate, light-emitting diode including the layered substrate and lighting device using the light-emitting diode

#57 | 2013-01-03 ✅ Patent 8,841,684 granted on 2014-09-23
US20130001605A1
Electricity

Light-emitting device

#58 | 2012-12-20 ✅ Patent 8,836,208 granted on 2014-09-16
US20120319563A1
Electricity

Light-emitting device including LED element whose upper surface is free from white resin and method of manufacturing the same

#59 | 2012-12-13 ✅ Patent 8,766,313 granted on 2014-07-01
US20120313135A1
Electricity

Mounting board and structure of the same

#60 | 2012-10-04 ✅ Patent 8,616,749 granted on 2013-12-31
US20120250313A1
Physics

Planar light-emitting device

#61 | 2012-06-28 ✅ Patent 8,789,974 granted on 2014-07-29
US20120162989A1
Mechanical engineering

Lighting device

#62 | 2012-05-03 ✅ Patent 9,357,593 granted on 2016-05-31
US20120104957A1
Electricity

Light-emitting device

#63 | 2012-04-26 ✅ Patent 9,022,615 granted on 2015-05-05
US20120099328A1
Mechanical engineering

Light-emitting module including housing with protrusion

#64 | 2012-03-29 ✅ Patent 8,851,713 granted on 2014-10-07
US20120075870A1
Mechanical engineering

Lens member and optical unit using said lens member

#65 | 2011-12-29 ✅ Patent 9,748,208 granted on 2017-08-29
US20110316009A1
Electricity

Light-emitting device

#66 | 2011-10-27 ✅ Patent 8,475,011 granted on 2013-07-02
US20110261569A1
Mechanical engineering

Lens member and optical unit using said lens member

#67 | 2011-10-13 ✅ Patent 8,420,414 granted on 2013-04-16
US20110250711A1
Electricity

Method of manufacturing light-emitting device

#68 | 2011-01-27 ✅ Patent 8,154,037 granted on 2012-04-10
US20110019420A1
Mechanical engineering

Light-emitting diode light source apparatus

#69 | 2010-12-23 ✅ Patent 8,258,522 granted on 2012-09-04
US20100320483A1
Mechanical engineering

Light-emitting diode apparatus

#70 | 2010-11-11 ✅ Patent 8,220,975 granted on 2012-07-17
US20100284194A1
Mechanical engineering

Lens member and optical unit using said lens member

#71 | 2010-10-21
US20100266786A1
Performing operations; transporting

LIGHTGUIDE PLATE, METHOD OF MANUFACTURING LIGHT GUIDE PLATE, AND BACKLIGHT UNIT WITH THE LIGHT GUIDE PLATE

#72 | 2010-09-30 ✅ Patent 8,173,921 granted on 2012-05-08
US20100243417A1
Electricity

Switch module

#73 | 2010-07-29 ✅ Patent 8,193,014 granted on 2012-06-05
US20100190280A1
Electricity

Manufacturing method of light-emitting diode

#74 | 2010-06-03 ✅ Patent 8,348,457 granted on 2013-01-08
US20100134043A1
Mechanical engineering

Lighting device with light modulation for white light

#75 | 2010-06-03 ✅ Patent 7,884,296 granted on 2011-02-08
US20100133083A1
Physics

Side-surface light-emitting unit and illuminated panel using the same

#76 | 2010-04-29 ✅ Patent 8,212,272 granted on 2012-07-03
US20100102347A1
Electricity

Light-emitting diode

#77 | 2010-03-25 ✅ Patent 8,476,656 granted on 2013-07-02
US20100072502A1
Electricity

Light-emitting diode

#78 | 2010-02-25 ✅ Patent 9,006,761 granted on 2015-04-14
US20100044735A1
Electricity

Light-emitting device

#79 | 2010-02-11 ✅ Patent 8,044,378 granted on 2011-10-25
US20100032592A1
Electricity

Method of manufacturing photo interrupter including a positioning member with at least one positioning pin integrally provided with a connecting part, and photo interrupter manufactured thereby

#80 | 2010-01-07 ✅ Patent 9,683,168 granted on 2017-06-20
US20100001234A1
Chemistry; metallurgy

Manufacturing method of nitride phosphor or oxynitride phosphor

#81 | 2009-10-29
US20090266696A1
Electricity

SHEET-SWITCH MODULE

#82 | 2009-09-10 ✅ Patent 8,222,653 granted on 2012-07-17
US20090224268A1
Electricity

Light-emitting diode and lighting apparatus using the same

#83 | 2009-08-20 ✅ Patent 7,791,083 granted on 2010-09-07
US20090206356A1
Electricity

Light-emitting diode

#84 | 2009-08-13 ✅ Patent 8,124,902 granted on 2012-02-28
US20090201655A1
Electricity

Push button switch

#85 | 2009-08-13
US20090200147A1
Electricity

PUSH BUTTON SWITCH

#86 | 2009-04-30 ✅ Patent 8,042,983 granted on 2011-10-25
US20090109683A1
Physics

Light guide plate for display device

#87 | 2009-04-30 ✅ Patent 7,688,591 granted on 2010-03-30
US20090109631A1
Mechanical engineering

Electronic-component-mounting board

#88 | 2009-04-30 ✅ Patent 7,804,102 granted on 2010-09-28
US20090108283A1
Physics

Illumination device and method for manufacturing the same

#89 | 2009-04-16
US20090096299A1
Performing operations; transporting

ELECTROMAGNETIC EXCITER AND MANUFACTURING METHOD THEREFOR

#90 | 2009-04-16 ✅ Patent 7,858,919 granted on 2010-12-28
US20090095881A1
Physics

Photo reflector including a light-emitting element and a light-receiving element

#91 | 2009-04-02
US20090086477A1
Physics

PLANAR LIGHT SOURCE AND METHOD OF MANUFACTURING PLANAR LIGHT SOURCE

#92 | 2009-01-15 ✅ Patent 7,893,374 granted on 2011-02-22
US20090014305A1
Electricity

Sheet switch module

#93 | 2008-12-18
US20080309443A1
Electricity

INDUCTOR AND METHOD FOR PRODUCING IT

#94 | 2008-10-23 ✅ Patent 7,623,198 granted on 2009-11-24
US20080259244A1
Physics

Light source apparatus and display apparatus having the same

#95 | 2008-10-16
US20080254650A1
Electricity

LIGHT-EMITTING DIODE AND METHOD FOR PRODUCING IT

#96 | 2008-10-16 ✅ Patent 7,699,502 granted on 2010-04-20
US20080253117A1
Physics

Optical member and lighting device having the same

#97 | 2008-09-25 ✅ Patent 7,969,530 granted on 2011-06-28
US20080231771A1
Electricity

Light-emitting diode and method for manufacturing the same

#98 | 2008-09-18
US20080224155A1
Electricity

LIGHT-EMITTING DIODE UNIT

#99 | 2008-09-11
US20080218470A1
Physics

DISPLAY APPARATUS

#100 | 2008-09-04 ✅ Patent 7,622,751 granted on 2009-11-24
US20080210968A1
Electricity

Light-emitting diode

Also check out CITIZEN ELECTRONICS CO., LTD.'s (Fujiyoshida-shi, Japan) applicant profile with 18 patent applications submitted.

AssigneeID:

739 ⎘