US Patent 7456590 Vehicular lamp
All edits
Edits on 17 Sep, 2023
Golden AI
Edits made to:
Infobox (+2 properties)
Infobox
Patent Inventor Names
Hitoshi Takeda0
Masayasu Ito0
Edits on 15 Sep, 2023
Golden AI
Edits made to:
Article (+422 characters)
Article
Patent abstract
A vehicular lamp used in an automobile includes: semiconductor light emitting elements for emitting light; a time measurement unit for measuring time in which the semiconductor light emitting elements continues to emit light; and a current supplying unit for supplying a supply current that increases as the time measured by the time measurement unit increases, to the semiconductor light emitting elements.
Edits on 16 Jul, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 07456590 Vehicular lamp US Patent 7456590 Vehicular lamp
Infobox
Patent Number
074565900
Patent Number
74565900
Edits on 26 May, 2023
Golden AI
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
Edits on 28 Mar, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
074565900
Date of Patent
November 25, 2008
0Patent Application Number
108320740
Date Filed
April 26, 2004
0Official Website
Patent Primary Examiner
Edits on 14 Jun, 2022
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
Edits on 1 Dec, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07456590 Vehicular lamp
Infobox
Is a
Patent jurisdiction
Patent number
07456590
Date of patent
November 25, 2008
Patent application number
10832074
Date Filed
April 26, 2004
Patent primary examiner
Find more entities like US Patent 7456590 Vehicular lamp
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
