Murayama; Shigemitsu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Murayama; Shigemitsu.The latest application filed is for "differential amplifier and analog/digital converter".

Company Profile

0.10.9

Murayama; Shigemitsu - Nagasaki N/A 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
Differential amplifier and analog/digital converter Grant 8,525,718 - Kudou , et al. September 3, 2	2013-09-03
Differential Amplifier And Analog/digital Converter App 20120242525 - Kudou; Kouhei ; et al.	2012-09-27
Comparator, sample-and-hold circuit, differential amplifier, two-stage amplifier, and analog-to-digital converter Grant 8,120,388 - Shimizu , et al. February 21, 2	2012-02-21
A/D converter Grant 8,018,368 - Murayama , et al. September 13, 2	2011-09-13
A/D Converter App 20100271244 - Murayama; Shigemitsu ; et al.	2010-10-28
Parallel type analog-to-digital conversion circuit, sampling circuit and comparison amplification circuit Grant 7,696,916 - Shimizu , et al. April 13, 2	2010-04-13
Serial-parallel type analog-to-digital converter and analog-to-digital conversion method Grant 7,675,451 - Murayama , et al. March 9, 2	2010-03-09
Subranging converter for converting an analog signal into an N-bit digital signal Grant 7,564,395 - Murayama , et al. July 21, 2	2009-07-21
Serial-parallel type analog-to-digital converter and analog-to-digital conversion method App 20090102693 - Murayama; Shigemitsu ; et al.	2009-04-23
Parallel type analog-to-digital conversion circuit, sampling circuit and comparison amplification circuit App 20090073020 - Shimizu; Yasuhide ; et al.	2009-03-19
Semiconductor device Grant 7,504,980 - Shimizu , et al. March 17, 2	2009-03-17
Analog-to-digital Converter App 20080180296 - Murayama; Shigemitsu ; et al.	2008-07-31
Comparator, Sample-and-Hold Circuit, Differential Amplifier, Two-Stage Amplifier, and Analog-to-Digital Converter App 20070152722 - Shimizu; Yasuhide ; et al.	2007-07-05
Comparator, sample-and-hold circuit, differential amplifier, two-stage amplifier, and analog-to-digital converter Grant 7,215,159 - Shimizu , et al. May 8, 2	2007-05-08
Semiconductor device App 20070085653 - Shimizu; Yasuhide ; et al.	2007-04-19
Differential amplifier device, 2-stage amplifier device, and analog/digital converter device Grant 7,042,384 - Shimizu , et al. May 9, 2	2006-05-09
Differential amplifier device, 2-stage amplifier device, and analog/digital converter device App 20050248479 - Shimizu, Yasuhide ; et al.	2005-11-10
Comparator, sample-and-hold circuit, differential amplifier, two-stage amplifier, and analog-to-digital converter App 20040263376 - Shimizu, Yasuhide ; et al.	2004-12-30

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