Ohtsuka; Kazuhiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ohtsuka; Kazuhiko.The latest application filed is for "thermal flow sensor having an amplifier section for adjusting the temperature of the heating element".

Company Profile

0.9.9

Ohtsuka; Kazuhiko - Tokyo JP
Ohtsuka; Kazuhiko - Toyohashi JP
Ohtsuka, Kazuhiko - Toyohashi-city 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

Patent	Date
Thermal flow sensor having an amplifier section for adjusting the temperature of the heating element Grant 7,658,102 - Ohtsuka , et al. February 9, 2	2010-02-09
Thermal flow sensor having an amplifier section for adjusting the temperature of the heating element Grant 7,574,909 - Ohtsuka , et al. August 18, 2	2009-08-18
Thermal flow sensor having an amplifier section for adjusting the temperature of the heating element Grant 7,568,387 - Ohtsuka , et al. August 4, 2	2009-08-04
Thermal flow sensor having an amplifier section for adjusting the temperature of the heating element Grant 7,568,388 - Ohtsuka , et al. August 4, 2	2009-08-04
Thermal flow sensor having an amplifier section for adjusting the temperature of the heating element Grant 7,562,569 - Ohtsuka , et al. July 21, 2	2009-07-21
Thermal flow sensor having an amplifier section for adjusting the temperature of the heating element Grant 7,487,674 - Ohtsuka , et al. February 10, 2	2009-02-10
Thermal Flow Sensor Having An Amplifier Section For Adjusting The Temperature Of The Heating Element App 20090013777 - OHTSUKA; Kazuhiko ; et al.	2009-01-15
Thermal Flow Sensor Having An Amplifier Section For Adjusting The Temperature Of The Heating Element App 20090007656 - Ohtsuka; Kazuhiko ; et al.	2009-01-08
Thermal Flow Sensor Having An Amplifier Section For Adjusting The Temperature Of The Heating Element App 20090007658 - OHTSUKA; Kazuhiko ; et al.	2009-01-08
Thermal Flow Sensor Having An Amplifier Section For Adjusting The Temperature Of The Heating Element App 20090007655 - OHTSUKA; Kazuhiko ; et al.	2009-01-08
Thermal Flow Sensor Having An Amplifier Section For Adjusting The Temperature Of The Heating Element App 20090007657 - Ohtsuka; Kazuhiko ; et al.	2009-01-08
Thermal Flow Sensor Having an Amplifier Section for Adjusting the Temperature of the Heating Element App 20080178669 - OHTSUKA; Kazuhiko ; et al.	2008-07-31
Electromagnetic clutch with elastic member easily melted Grant 7,367,439 - Ohtsuka , et al. May 6, 2	2008-05-06
Flow sensor Grant 7,360,445 - Ohtsuka , et al. April 22, 2	2008-04-22
Flow Sensor App 20080077334 - Ohtsuka; Kazuhiko ; et al.	2008-03-27
Thermal flow sensor having an amplifier section for adjusting the temperature of the heating element Grant 7,325,449 - Ohtsuka , et al. February 5, 2	2008-02-05
Thermal flow sensor App 20070113643 - Ohtsuka; Kazuhiko ; et al.	2007-05-24
Electromagnetic clutch with elastic member easily melted App 20050269183 - Ohtsuka, Kazuhiko ; et al.	2005-12-08

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