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Aki; Takahiro Patent Filings

Aki; Takahiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Aki; Takahiro.The latest application filed is for "cylinder discriminating device and method thereof, and engine ignition control device and method thereof".

Company Profile
0.4.2
  • Aki; Takahiro - Hyogo JP
  • Aki; Takahiro - Kobe 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
Cylinder discriminating device and method thereof, and engine ignition control device and method thereof
Grant 7,305,871 - Arita , et al. December 11, 2
2007-12-11
Knock detection apparatus and knock detection method
Grant 7,243,020 - Nakao , et al. July 10, 2
2007-07-10
Cylinder discriminating device and method thereof, and engine ignition control device and method thereof
App 20060213262 - Arita; Hiroshi ;   et al.
2006-09-28
Knock detection apparatus and knock detection method
App 20060122765 - Nakao; Takao ;   et al.
2006-06-08
Gas leakage detection and fail-safe control method for gas-fueled internal combustion engine and apparatus for implementing the same
Grant 6,467,466 - Maekawa , et al. October 22, 2
2002-10-22
Fuel injection control apparatus for engines
Grant 6,379,284 - Hanai , et al. April 30, 2
2002-04-30

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