Fukamachi; Keisuke

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fukamachi; Keisuke.The latest application filed is for "high frequency circuit, high frequency circuit component, and communication apparatus".

Company Profile

0.29.24

Fukamachi; Keisuke - Tottori JP
Fukamachi; Keisuke - Kumagaya N/A JP
Fukamachi; Keisuke - Saitama N/A JP
Fukamachi; Keisuke - Saitama-ken JP
Fukamachi; Keisuke - Tottori-shi JP
Fukamachi; Keisuke - Kumagaya-shi 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
Bandpass filter, high-frequency device and communications apparatus Grant 9,287,845 - Fukamachi , et al. March 15, 2	2016-03-15
High frequency circuit, high frequency circuit component, and communication apparatus Grant 9,252,819 - Satake , et al. February 2, 2	2016-02-02
High-frequency circuit, high-frequency device, and communications apparatus Grant 8,767,859 - Fukamachi , et al. July 1, 2	2014-07-01
High-frequency circuit, high-frequency device, and communication apparatus Grant 8,682,258 - Fukamachi , et al. March 25, 2	2014-03-25
High frequency circuit, high frequency component and communication device Grant 8,582,547 - Kemmochi , et al. November 12, 2	2013-11-12
High Frequency Circuit, High Frequency Circuit Component, And Communication Apparatus App 20120306716 - Satake; Hirotaka ; et al.	2012-12-06
High-frequency device and communications apparatus Grant 8,326,344 - Kemmochi , et al. December 4, 2	2012-12-04
Multiband high-frequency circuit, multiband high-frequency circuit device and multiband communications apparatus comprising same Grant 8,315,577 - Kemmochi , et al. November 20, 2	2012-11-20
Band-pass filter, high-frequency component, and communication apparatus Grant 8,269,581 - Fukamachi , et al. September 18, 2	2012-09-18
Multi-band-high-frequency circuit, multi-band high-frequency circuit component and multi-band communication apparatus using same Grant 8,131,226 - Kemmochi , et al. March 6, 2	2012-03-06
High-frequency circuit device, and communications apparatus comprising same Grant 8,130,787 - Hagiwara , et al. March 6, 2	2012-03-06
Laminated bandpass filter, high-frequency component and communications apparatus comprising them Grant 8,093,963 - Yamashita , et al. January 10, 2	2012-01-10
High-frequency circuit, high-frequency device and communications apparatus Grant 8,036,148 - Fukamachi , et al. October 11, 2	2011-10-11
Multi-band high-frequency circuit, multi-band high frequency circuit component and multi-band communication apparatus using same Grant 7,982,554 - Kemmochi , et al. July 19, 2	2011-07-19
Bandpass Filter, High-frequency Device And Communications Apparatus App 20110133860 - Fukamachi; Keisuke ; et al.	2011-06-09
High-frequency Circuit, High-frequency Device, And Communications Apparatus App 20110110452 - Fukamachi; Keisuke ; et al.	2011-05-12
Multiband High-frequency Circuit, Multiband High-frequency Circuit Device And Multiband Communications Apparatus Comprising Same App 20110096705 - KEMMOCHI; Shigeru ; et al.	2011-04-28
Multi-band high-frequency circuit, multi-band high-frequency circuit component and multi-band communication apparatus using same Grant 7,924,117 - Kemmochi , et al. April 12, 2	2011-04-12
Multiband high-frequency circuit, multiband high-frequency circuit device and multiband communications apparatus comprising same Grant 7,885,613 - Kemmochi , et al. February 8, 2	2011-02-08
Multi-band high frequency circuit, multi-band high-frequency component and multi-band communications apparatus Grant 7,773,956 - Fukamachi , et al. August 10, 2	2010-08-10
High-frequency Circuit Device, And Communications Apparatus Comprising Same App 20100157860 - Hagiwara; Kazuhiro ; et al.	2010-06-24
High-frequency circuit and communications apparatus comprising same Grant 7,705,692 - Fukamachi , et al. April 27, 2	2010-04-27
High Frequency Circuit, High Frequency Component And Communication Device App 20100091752 - Kemmochi; Shigeru ; et al.	2010-04-15
Laminated Bandpass Filter, High-frequency Component And Communications Apparatus Comprising Them App 20100073108 - Yamasita; Takahiro ; et al.	2010-03-25
High-frequency Device And Communications Apparatus App 20100062727 - Kemmochi; Shigeru ; et al.	2010-03-11
High-frequency Circuit, High-frequency Device And Communications Apparatus App 20090207764 - Fukamachi; Keisuke ; et al.	2009-08-20
Multi-band High-frequency Circuit, Multi-band High Frequency Circuit Component And Multi-band Communication Apparatus Using Same App 20090206948 - Kemmochi; Shigeru ; et al.	2009-08-20
Multi-band High-frequency Circuit, Multi-band High-frequency Circuit Component And Multi-band Communication Apparatus Using Same App 20090201099 - Kemmochi; Shigeru ; et al.	2009-08-13
Band-pass Filter, High-frequency Component, And Communication Apparatus App 20090160582 - Fukamachi; Keisuke ; et al.	2009-06-25
Multi-band high-frequency circuit, multi-band high-frequency circuit component and multi-band communication apparatus using same Grant 7,518,469 - Kemmochi , et al. April 14, 2	2009-04-14
Multiband High-frequency Circuit, Multiband High-frequency Circuit Device And Multiband Communications Apparatus Comprising Same App 20090017772 - Kemmochi; Shigeru ; et al.	2009-01-15
Multi-Band High Frequency Circuit, Multi-Band High-Frequency Component and Multi-Band Communications Apparatus App 20080212552 - Fukamachi; Keisuke ; et al.	2008-09-04
High-frequency Circuit, High-frequency Device, And Communication Apparatus App 20080166980 - FUKAMACHI; Keisuke ; et al.	2008-07-10
Multi-band transceiver and radio communication device using the transceiver Grant 7,379,751 - Wada , et al. May 27, 2	2008-05-27
Antenna switch circuit and antenna switch module Grant 7,295,814 - Yamashita , et al. November 13, 2	2007-11-13
High-frequency switch module Grant 7,253,702 - Kemmochi , et al. August 7, 2	2007-08-07
Unbalanced-balanced multiband filter module Grant 7,242,268 - Hagiwara , et al. July 10, 2	2007-07-10
Switch circuit and high-frequency composite part App 20070105506 - Kemmochi; Shigeru ; et al.	2007-05-10
Multi-band high-frequency circuit, multi-band high-frequency circuit component and multi-band communication apparatus using same App 20070075803 - Kemmochi; Shigeru ; et al.	2007-04-05
Switch circuit and composite high-frequency part Grant 7,167,687 - Kemmochi , et al. January 23, 2	2007-01-23
High-frequency circuit and communications apparatus comprising same App 20060229035 - Fukamachi; Keisuke ; et al.	2006-10-12
Bypass filter, multi-band antenna switch circuit, and layered module composite part and communication device using them Grant 7,057,472 - Fukamachi , et al. June 6, 2	2006-06-06
Balanced-unbalanced type multiband filer module App 20060044080 - Hagiwara; Kazuhiro ; et al.	2006-03-02
Switch circuit and composite high-frequency part App 20050048927 - Kemmochi, Shigeru ; et al.	2005-03-03
Multi-band transceiver and radio communication device using the transceiver App 20050003855 - Wada, Toshiyuki ; et al.	2005-01-06
Bypass filter, multi-band antenna switch circuit, and layered module composite part and communication device using them App 20040266378 - Fukamachi, Keisuke ; et al.	2004-12-30
Antenna switch circuit and antenna switch module App 20040217914 - Yamashita, Takahiro ; et al.	2004-11-04
High-frequency switch module App 20040032706 - Kemmochi, Shigeru ; et al.	2004-02-19

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