Inventor
Eiji Shiohama
Inventor
Osaka, JP
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission22%
H05BElectric heating22%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
H10HInorganic light-emitting semiconductor devices having potential barriers9%
F21VFunctional features or details of lighting devices or systems thereof4%
H05KPrinted circuits4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
F21KNon-electric light sources using luminescence2%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted2%
G07CTime or attendance registers2%
PatentTitleYear
9,564,969'Lighting fixture for visible light communication and visible-light-communication system with same'20179,553,667'Visible light communication apparatus'20179,451,679'Illuminating light communication device'20169,350,449'Visible light communication device, lighting fixture including the same, and lighting system'20169,294,189'Lighting fixture and visible-light-communication system with same'20169,258,057'Visible light communication system'20169,166,685'Lighting apparatus for visible light communication, and visible light communication system using the apparatus'20159,167,429'Visible light communication system, communication terminal and server'20158,810,155'Illumination light communication device, and illumination apparatus and system including same'20148,749,168'Illumination light communication device, and illumination apparatus and system including same'20148,125,158'Insulation type AC-DC converter and LED DC power supply device using the same'20127,717,589'Light emitting device using light emitting diode chip'20107,084,435'Light emitting device using LED'20066,930,332'Light emitting device using LED'20056,874,910'Light source device using LED, and method of producing same'20056,796,027'Method of manufacturing printed wiring board'20046,331,063'LED luminaire with light control means'20015,028,844'DC discharge lamp lighting device'19914,924,143'Colored fluoroescent display lamp assembly'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2006Patents assigned to MATSUSHITA ELECTRIC WORKS LTD (7)· patent assignee history
1990Based in Kadoma, JP· patent location history
1991Based in Nara, JP· patent location history
2001–2016Based in Katano, JP· patent location history
2012–2016Patents assigned to NISHINO HIROYUKI (4)· patent assignee history
2012–2016Patents assigned to SHIOHAMA EIJI (4)· patent assignee history
2014–2017Patents assigned to PANASONIC CORP (9)· patent assignee history
2014–2017Based in Osaka, JP· patent location history
2015–2017Patents assigned to PANASONIC IP MAN CO LTD (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PANASONIC CORP | 9 | 2014–2017 |
| MATSUSHITA ELECTRIC WORKS LTD | 7 | 1990–2006 |
| PANASONIC IP MAN CO LTD | 5 | 2015–2017 |
| NISHINO HIROYUKI | 4 | 2012–2016 |
| SHIOHAMA EIJIself | 4 | 2012–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 9 | 2014–2017 |
| Katano, JP | 8 | 2001–2016 |
| Nara, JP | 1 | 1991 |
| Kadoma, JP | 1 | 1990 |