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Toguchi; Kengo Patent Filings

Toguchi; Kengo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Toguchi; Kengo.The latest application filed is for "gas sensor".

Company Profile
1.4.4
  • Toguchi; Kengo - Kariya JP
  • TOGUCHI; Kengo - Kariya-city Aichi-pref.
  • Toguchi; Kengo - Yatomi JP
  • Toguchi; Kengo - Yatomi-shi JP
  • Toguchi, Kengo - Aichi-ken JP
  • Toguchi; Kengo - Takahama JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Gas sensor
Grant 10,429,339 - Toguchi , et al. October 1, 2
2019-10-01
Gas Sensor
App 20170212072 - TOGUCHI; Kengo ;   et al.
2017-07-27
Gas sensor with improved heat resistance
Grant 7,722,750 - Toguchi , et al. May 25, 2
2010-05-25
Gas sensor with improved heat resistance
App 20070175754 - Toguchi; Kengo ;   et al.
2007-08-02
Structure of gas sensor ensuring stability of output insensitive to heat
App 20050230249 - Toguchi, Kengo ;   et al.
2005-10-20
Quick response structure of gas sensor
Grant 6,948,353 - Toguchi , et al. September 27, 2
2005-09-27
Quick response structure of gas sensor
App 20030019280 - Toguchi, Kengo ;   et al.
2003-01-30
Gas sensor for vehicle engine having a double-pipe cover
Grant 6,279,376 - Yamada , et al. August 28, 2
2001-08-28

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