Iwaki; Sunao

Patent Applications and Registrations

Patent applications and USPTO patent grants for Iwaki; Sunao.The latest application filed is for "measurement device and measurement method for flickering perception threshold".

Company Profile

0.10.5

Iwaki; Sunao - Ikeda N/A JP
Iwaki; Sunao - Ikeda-shi JP
Iwaki; Sunao - Osaka JP
Iwaki; Sunao - Chigasaki 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
Portable terminal having function of measuring mental fatigue, method for measuring same and server computer Grant 9,125,609 - Harada , et al. September 8, 2	2015-09-08
Measuring device and measuring method for threshold of flicker Grant 8,808,196 - Harada , et al. August 19, 2	2014-08-19
Measurement device and measurement method for flickering perception threshold Grant 8,579,441 - Iwaki , et al. November 12, 2	2013-11-12
Portable terminal device having function of measuring mental fatigue and its measuring method Grant 8,485,826 - Harada , et al. July 16, 2	2013-07-16
Measurement Device And Measurement Method For Flickering Perception Threshold App 20120169997 - Iwaki; Sunao ; et al.	2012-07-05
Portable Terminal Having Function Of Measuring Mental Fatigue, Method For Measuring Same And Server Computer App 20110213269 - Harada; Nobuyoshi ; et al.	2011-09-01
Measuring Device And Measuring Method For Threshold Of Flicker App 20110157261 - Harada; Nobuyoshi ; et al.	2011-06-30
Mental fatigue detecting method and device Grant 7,891,814 - Harada , et al. February 22, 2	2011-02-22
Mental Fatigue Detecting Method And Device App 20100085539 - Harada; Nobuyoshi ; et al.	2010-04-08
Portable Terminal Device Having Function Of Measuring Mental Fatigue And Its Measuring Method App 20100041002 - Harada; Nobuyoshi ; et al.	2010-02-18
Data processor and data transfer method Grant 5,522,041 - Murakami , et al. May 28, 1	1996-05-28

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