Maruhashi; Kenichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Maruhashi; Kenichi.The latest application filed is for "communication network system, wireless system, wireless apparatus, communication control method, and program".

Company Profile

3.52.50

Maruhashi; Kenichi - Tokyo JP
Maruhashi; Kenichi - Minato-ku 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
Wireless communication system and wireless communication method Grant 11,368,938 - Itaya , et al. June 21, 2	2022-06-21
Communication Network System, Wireless System, Wireless Apparatus, Communication Control Method, And Program App 20210282212 - MARUHASHI; Kenichi ; et al.	2021-09-09
Communications Network System And Communications Network Method App 20210120558 - MARUHASHI; Kenichi ; et al.	2021-04-22
Wireless Communication System And Wireless Communication Method App 20200314831 - ITAYA; Satoko ; et al.	2020-10-01
Wireless communication apparatus, method, and storage medium having program stored therein Grant 10,763,903 - Tsuji , et al. Sep	2020-09-01
Monitoring device, monitoring system, monitoring method, and non-transitory storage medium Grant 10,436,468 - Itaya , et al. O	2019-10-08
Wireless Communication Apparatus, Method, And Storage Medium Having Program Stored Therein App 20190190553 - TSUJI; Akira ; et al.	2019-06-20
Electricity distribution system with dynamic cooperative microgrids for real-time operation Grant 10,284,011 - Chakraborty , et al.	2019-05-07
Microgrid system and control method for the same Grant 10,199,829 - Luo , et al. Fe	2019-02-05
Electric power control system Grant 10,170,931 - Maruhashi , et al. J	2019-01-01
Environment control system Grant 10,088,184 - Hirano , et al. October 2, 2	2018-10-02
Electric power control system Grant 10,074,984 - Maruhashi , et al. September 11, 2	2018-09-11
Electricity Distribution System With Dynamic Cooperative Microgrids For Real-time Operation App 20170194814 - CHAKRABORTY; Shantanu ; et al.	2017-07-06
Sensor and receiving device in sensor system Grant 9,693,244 - Maruhashi , et al. June 27, 2	2017-06-27
Wireless system and control method of wireless system Grant 9,642,081 - Maruhashi , et al. May 2, 2	2017-05-02
Environment Control System App 20170030607 - HIRANO; Yumi ; et al.	2017-02-02
Microgrid System And Control Method For The Same App 20160359327 - LUO; Yuan ; et al.	2016-12-08
Storage battery device and charging control method Grant 9,472,976 - Luo , et al. October 18, 2	2016-10-18
Radio communication apparatus, transmitter, and radio communication method Grant 9,287,960 - Kishimoto , et al. March 15, 2	2016-03-15
Electric Power Control System App 20160056630 - MARUHASHI; Kenichi ; et al.	2016-02-25
Control method of radio communication system, radio communication system, and radio communication apparatus Grant 9,270,355 - Hosoya , et al. February 23, 2	2016-02-23
Control Method Of Radio Communication System, Radio Communication System, And Radio Communication Apparatus App 20160036510 - HOSOYA; Kenichi ; et al.	2016-02-04
Electric Power Control System App 20150372488 - MARUHASHI; Kenichi ; et al.	2015-12-24
Electric Power Control System App 20150364952 - MARUHASHI; Kenichi ; et al.	2015-12-17
Antenna apparatus and method of adjusting the same Grant 9,203,161 - Orihashi , et al. December 1, 2	2015-12-01
Control method of radio communication system, radio communication system, and radio communication apparatus Grant 9,184,821 - Hosoya , et al. November 10, 2	2015-11-10
Wireless System And Control Method Of Wireless System App 20150304947 - MARUHASHI; Kenichi ; et al.	2015-10-22
Wireless System And Control Method Of Wireless System App 20150301784 - MARUHASHI; Kenichi ; et al.	2015-10-22
Control Method Of Radio Communication System, Radio Communication System, And Radio Communication Apparatus App 20150171946 - HOSOYA; Kenichi ; et al.	2015-06-18
Storage Battery Device And Charging Control Method App 20150130404 - Luo; Yuan ; et al.	2015-05-14
Bias circuit and method of manufacturing the same Grant 8,975,725 - Hamada , et al. March 10, 2	2015-03-10
Control method of radio communication system, radio communication system, and radio communication apparatus Grant 8,971,964 - Hosoya , et al. March 3, 2	2015-03-03
Control method of wireless communication system, wireless communication system, wireless communication apparatus, and adjustment method of array weight vector Grant 8,933,840 - Hosoya , et al. January 13, 2	2015-01-13
Control Method Of Radio Communication System, Radio Communication System, And Radio Communication Apparatus App 20140292577 - HOSOYA; Kenichi ; et al.	2014-10-02
Control method of radio communication system, radio communication system, and radio communication apparatus Grant 8,811,907 - Hosoya , et al. August 19, 2	2014-08-19
Sensor And Receiving Device In Sensor System App 20140098700 - Maruhashi; Kenichi ; et al.	2014-04-10
Control method of wireless communication system, wireless communication system, transmitting apparatus, and receiving apparatus Grant 8,526,878 - Maruhashi , et al. September 3, 2	2013-09-03
Control method of wireless communication system, wireless communication system, adjustment method of array weight vector, and wireless communication device Grant 8,508,409 - Hosoya , et al. August 13, 2	2013-08-13
Antenna Apparatus And Method Of Adjusting The Same App 20130057449 - Orihashi; Naoyuki ; et al.	2013-03-07
Antenna Apparatus, Antenna System, And Method Of Adjusting Antenna Apparatus App 20130059553 - Orihashi; Naoyuki ; et al.	2013-03-07
Control Method Of Radio Communication System, Radio Communication System, And Radio Communication Apparatus App 20130002487 - Hosoya; Kenichi ; et al.	2013-01-03
Power amplifier, and method of controlling power amplifier Grant 8,326,244 - Maruhashi , et al. December 4, 2	2012-12-04
Radio Communication Apparatus, Transmitter, And Radio Communication Method App 20120280861 - Kishimoto; Shuya ; et al.	2012-11-08
Control Method Of Radio Communication System, Radio Communication System, And Radio Communication Apparatus App 20120220238 - Hosoya; Kenichi ; et al.	2012-08-30
Control Method Of Radio Communication System, Radio Communication System, And Radio Communication Apparatus App 20120220239 - Hosoya; Kenichi ; et al.	2012-08-30
Method of controlling wireless communication system and wireless communication system Grant 8,254,988 - Hosoya , et al. August 28, 2	2012-08-28
Radio control method Grant 8,248,303 - Maruhashi , et al. August 21, 2	2012-08-21
Method Of Controlling Wireless Communication System And Wireless Communication System App 20120142288 - Hosoya; Kenichi ; et al.	2012-06-07
Content delivery system using wireless portable terminal and delivery method therefor Grant 8,185,645 - Maruhashi , et al. May 22, 2	2012-05-22
Control Method Of Wireless Communication System, Wireless Communication System, Adjustment Method Of Array Weight Vector, And Wireless Communication Device App 20120119953 - Hosoya; Kenichi ; et al.	2012-05-17
Control Method Of Wireless Communication System, Wireless Communication System, Wireless Communication Apparatus, And Adjustment Method Of Array Weight Vector App 20120092217 - Hosoya; Kenichi ; et al.	2012-04-19
Method of controlling wireless communication system and wireless communication system Grant 8,126,504 - Hosoya , et al. February 28, 2	2012-02-28
Balun circuit and integrated circuit device Grant 8,076,993 - Hamada , et al. December 13, 2	2011-12-13
Band control method and communication apparatus Grant 8,045,580 - Hamada , et al. October 25, 2	2011-10-25
Bias Circuit And Method Of Manufacturing The Same App 20110221032 - Hamada; Yasuhiro ; et al.	2011-09-15
Control Method Of Wireless Communication System, Wireless Communication System, Transmitting Apparatus, And Receiving Apparatus App 20110105032 - Maruhashi; Kenichi ; et al.	2011-05-05
Radio communication device Grant 7,924,799 - Maruhashi , et al. April 12, 2	2011-04-12
Power Amplifier, And Method Of Controlling Power Amplifier App 20100225399 - Maruhashi; Kenichi ; et al.	2010-09-09
Radio communications apparatus Grant 7,764,941 - Kishimoto , et al. July 27, 2	2010-07-27
Balun circuit and integrated circuit device Grant 7,710,216 - Hamada , et al. May 4, 2	2010-05-04
Method Of Controlling Wireless Communication System And Wireless Communication System App 20100075607 - HOSOYA; KENICHI ; et al.	2010-03-25
Content Delivery System Using Wireless Portable Terminal And Delivery Method Therefor App 20100064050 - Maruhashi; Kenichi ; et al.	2010-03-11
Radio Control Method App 20100026575 - Maruhashi; Kenichi ; et al.	2010-02-04
Band Control Method And Communication Apparatus App 20090238206 - Hamada; Yasuhiro ; et al.	2009-09-24
Balun Circuit And Integrated Circuit Device App 20090115548 - Hamada; Yasuhiro ; et al.	2009-05-07
Dielectric resonator, dielectric resonator frequency adjusting method, and dielectric resonator integrated circuit Grant 7,378,925 - Ito , et al. May 27, 2	2008-05-27
Radio communications apparatus App 20070149147 - Kishimoto; Shuya ; et al.	2007-06-28
Radio communication device App 20070133493 - Maruhashi; Kenichi ; et al.	2007-06-14
Dielectric waveguide filter with inductive windows and coplanar line coupling Grant 7,196,598 - Maruhashi , et al. March 27, 2	2007-03-27
Dielectric waveguide filter Grant 7,170,373 - Ito , et al. January 30, 2	2007-01-30
Feeder waveguide and sector antenna App 20060244671 - Ohata; Keiichi ; et al.	2006-11-02
Dielectric waveguide filter with inductive windows and coplanar line coupling Grant 7,113,060 - Ito , et al. September 26, 2	2006-09-26
Dielectric resonator, dielectric resonator frequency adjusting method, and dielectric resonator integrated circuit App 20060152306 - Ito; Masaharu ; et al.	2006-07-13
Negative-resistance circuit and active filter App 20060044055 - Ito; Masaharu ; et al.	2006-03-02
Dielectric waveguide filter App 20050156688 - Ito, Masaharu ; et al.	2005-07-21
High frequency circuit substrate and method for forming the same Grant 6,903,700 - Maruhashi , et al. June 7, 2	2005-06-07
RF package with multi-layer substrate having coplanar feed through and connection interface Grant 6,774,748 - Ito , et al. August 10, 2	2004-08-10
Multi-layer substrate suppressing an unwanted transmission mode Grant 6,674,347 - Maruhashi , et al. January 6, 2	2004-01-06
Filter App 20030155865 - Ito, Masaharu ; et al.	2003-08-21
Filter App 20030156806 - Maruhashi, Kenichi ; et al.	2003-08-21
Coplanar transmission line Grant 6,518,864 - Ito , et al. February 11, 2	2003-02-11
High frequency circuit substrate and method for forming the same App 20020158722 - Maruhashi, Kenichi ; et al.	2002-10-31
Microwave-millimeter Wave Circuit Apparatus And Fabrication Method Thereof Having A Circulator Or Isolator App 20020093392 - OHATA, KEIICHI ; et al.	2002-07-18
Microwave and millimeter wave circuit apparatus Grant 6,320,543 - Ohata , et al. November 20, 2	2001-11-20
Substrate-type Non-reciprocal Circuit Element And Integrated Circuit Having Multiple Ground Surface Electrodes And Co-planar Electrical Interface App 20010028280 - MARUHASHI, KENICHI ; et al.	2001-10-11
Field effect transistor having an improved transistor characteristic Grant 5,466,955 - Maruhashi , et al. November 14, 1	1995-11-14
Field effect transistor having a multi-layer channel Grant 5,453,631 - Onda , et al. September 26, 1	1995-09-26

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