Kitayoshi; Hitoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kitayoshi; Hitoshi.The latest application filed is for "rotary system mounted piezoelectric generator, self-powered wireless communication terminal and wireless communication system".

Company Profile

1.24.12

Kitayoshi; Hitoshi - Sendai JP
KITAYOSHI; Hitoshi - Sendai-shi JP
Kitayoshi; Hitoshi - Miyagi N/A JP
Kitayoshi; Hitoshi - Tokyo JP
Kitayoshi; Hitoshi - Kamiayashi JP
Kitayoshi; Hitoshi - Gyoda 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
Rotary system mounted piezoelectric generator, self-powered wireless communication terminal and wireless communication system Grant 10,567,013 - Kitayoshi , et al. Feb	2020-02-18
Rotary System Mounted Piezoelectric Generator, Self-powered Wireless Communication Terminal And Wireless Communication System App 20170310345 - KITAYOSHI; Hitoshi ; et al.	2017-10-26
RF tag system which allows a scheduled start RF tag and a remote start RF tag to share the same frequency band Grant 9,607,186 - Kitayoshi March 28, 2	2017-03-28
Microwave band booster rectifier circuit, and wireless tag device and wireless tag system employing same Grant 9,379,666 - Kitayoshi , et al. June 28, 2	2016-06-28
Microwave Band Booster Rectifier Circuit, And Wireless Tag Device And Wireless Tag System Employing Same App 20130314216 - Kitayoshi; Hitoshi ; et al.	2013-11-28
Rf Tag System App 20130314215 - KITAYOSHI; Hitoshi	2013-11-28
RF tag, RF tag reader, and pulse code key detecting circuit, and RF tag system using them Grant 8,559,486 - Kitayoshi October 15, 2	2013-10-15
Sensor tag, sensor tag device, power receiving circuit, and sensor tag device power supply method Grant 8,493,181 - Kitayoshi , et al. July 23, 2	2013-07-23
Thin slot antenna having cavity, antenna power feeding method, and RFID tag device using the antenna and the method Grant 8,253,640 - Kitayoshi , et al. August 28, 2	2012-08-28
RF ID tag device Grant 8,179,263 - Kitayoshi , et al. May 15, 2	2012-05-15
Rf Tag, Rf Tag Reader, And Pulse Code Key Detecting Circuit, And Rf Tag System Using Them App 20100245052 - Kitayoshi; Hitoshi	2010-09-30
Thin Slot Antenna Having Cavity, Antenna Power Feeding Method, And Rfid Tag Device Using The Antenna And The Method App 20100188306 - Kitayoshi; Hitoshi ; et al.	2010-07-29
Sensor Tag, Sensor Tag Device, Power Receiving Circuit, And Sensor Tag Device Power Supply Method App 20090121837 - Kitayoshi; Hitoshi ; et al.	2009-05-14
Rf ID Tag Device App 20090033462 - Kitayoshi; Hitoshi ; et al.	2009-02-05
Radiowave monitoring method and apparatus Grant 7,187,324 - Kitayoshi March 6, 2	2007-03-06
Field distribution measuring method and device Grant 6,804,617 - Kitayoshi October 12, 2	2004-10-12
Field distribution measuring method and device App 20030109997 - Kitayoshi, Hitoshi	2003-06-12
Radiowave monitoring method and apparatus App 20020115411 - Kitayoshi, Hitoshi	2002-08-22
Radio hologram observation apparatus and method therefor Grant 6,400,331 - Kitayoshi June 4, 2	2002-06-04
Radio hologram observation apparatus and method therefor App 20010022561 - Kitayoshi, Hitoshi	2001-09-20
Radio hologram observation apparatus and method therefor Grant 6,275,181 - Kitayoshi August 14, 2	2001-08-14
Radio wave visualizing method and apparatus Grant 6,249,248 - Kitayoshi June 19, 2	2001-06-19
Radio monitoring method and apparatus Grant 6,188,356 - Kitayoshi February 13, 2	2001-02-13
Hologram observation method for three-dimensional wave source distribution, and stereoscopic directivity estimation method of antenna and wave distribution observation method based on hologram observation Grant 6,140,960 - Kitayoshi October 31, 2	2000-10-31
Wavesource image visualization method using a partial division fast fourier transform Grant 5,974,178 - Kitayoshi October 26, 1	1999-10-26
Non-contact type wave signal observation apparatus Grant 5,656,932 - Kitayoshi August 12, 1	1997-08-12
High resolution frequency analyzer and vector spectrum analyzer Grant 5,576,978 - Kitayoshi November 19, 1	1996-11-19
Impedance measuring apparatus Grant 4,947,130 - Kitayoshi August 7, 1	1990-08-07
Signal generator for digital spectrum analyzer Grant 4,539,518 - Kitayoshi September 3, 1	1985-09-03

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