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US Patent 7977955 Particulate matter sensor

Patent 7977955 was granted and assigned to NGK Insulators on July, 2011 by the United States Patent and Trademark Office.

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Patent Citations Received
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US Patent 11881093 Systems and methods for identifying smoking in vehicles
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Patent abstract

A particulate matter sensor which may be used as an onboard particulate matter diagnostic sensor includes an insulating base that has at least a pair of opposing plane surfaces, an electrode nucleus that is formed on one of the pair of opposing plane surfaces of the base, and forms an electrode when a conductive substance adheres to the plane surface, and an electrode that is disposed parallel to the electrode nucleus and is provided on the other of the pair of opposing plane surfaces, or provided on a side surface of the base that is adjacent to the pair of opposing plane surfaces, or provided inside the base.

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US Patent 11760170 Olfaction sensor preservation systems and methods
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Patent Inventor Names
Junichi Suzuki0
Kenshin Kitoh0
Kyosuke Katsuyama0
Takeshi Sakuma0
Yukio Miyairi0
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US Patent 07977955 Particulate matter sensor US Patent 7977955 Particulate matter sensor

Infobox
Patent Number
079779550
Patent Number
79779550
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Infobox
Is a
Patent
Patent
0
Current Assignee
NGK Insulators
NGK Insulators
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
079779550
Date of Patent
July 12, 2011
0
Patent Application Number
125445380
Date Filed
August 20, 2009
0
Patent Primary Examiner
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Melissa J Koval
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 US Patent 07977955 Particulate matter sensor

Infobox
Is a
Patent
Patent
Current assignee
NGK Insulators
NGK Insulators
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07977955
Date of patent
July 12, 2011
Patent application number
12544538
Date Filed
August 20, 2009
Patent primary examiner
‌
Melissa J Koval

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