Hamada; Osamu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hamada; Osamu.The latest application filed is for "capacitor power supply, voltage monitoring device, method of monitoring voltage, and method of manufacturing capacitor power supply".

Company Profile

0.23.6

Hamada; Osamu - Tokyo JP
Hamada; Osamu - Kanagawa JP
Hamada; Osamu - Kirishima JP
Hamada; Osamu - Kirishima-shi JP
Hamada; Osamu - Amagasaki JP
Hamada; Osamu - Yokohama JP
Hamada; Osamu - Ota Tokyo JA
Hamada; Osamu - Takatsuki JA

*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
Capacitor power supply, voltage monitoring device, method of monitoring voltage, and method of manufacturing capacitor power supply Grant 8,981,788 - Ishida , et al. March 17, 2	2015-03-17
Capacitor Power Supply, Voltage Monitoring Device, Method Of Monitoring Voltage, And Method Of Manufacturing Capacitor Power Supply App 20150042348 - Ishida; Katsuei ; et al.	2015-02-12
Radio communication apparatus and radio communication method, radio communication system, recording medium, and computer program Grant RE45,126 - Hamada , et al. September 9, 2	2014-09-09
Radio communication apparatus and radio communication method, radio communication system, recording medium, and computer program Grant RE44,185 - Hamada , et al. April 30, 2	2013-04-30
Ceramic heater and method for manufacture thereof Grant 7,947,933 - Nagasako , et al. May 24, 2	2011-05-24
Radio communication apparatus and radio communication method, radio communication system, recording medium, and computer program Grant 7,356,308 - Hamada , et al. April 8, 2	2008-04-08
Radio transmission device and method, radio receiving device and method, radio transmitting/receiving system, and storage medium Grant 7,299,191 - Hamada November 20, 2	2007-11-20
Ceramic Heater and Method for Manufacture Thereof App 20070221661 - Nagasako; Ryuichi ; et al.	2007-09-27
Radio communication apparatus and radio communication method, radio communication system, recording medium, and computer program App 20070111739 - Hamada; Osamu ; et al.	2007-05-17
Radio communication apparatus and radio communication method, radio communication system, recording medium, and computer program Grant 7,177,595 - Hamada , et al. February 13, 2	2007-02-13
Radio transmission device and method, radio receiving device and method, radio transmitting/receiving system, and storage medium Grant 6,978,242 - Hamada December 20, 2	2005-12-20
Radio transmission device and method, radio receiving device and method, radio transmitting/receiving system, and storage medium App 20050164632 - Hamada, Osamu	2005-07-28
Radio communication device radio communication method, radio communication system, recording medium, and program App 20050020207 - Hamada, Osamu ; et al.	2005-01-27
Radio transmission device and method, radio receiving device and method, radio transmitting/receiving system, and storage medium App 20020065043 - Hamada, Osamu	2002-05-30
Telephone apparatus Grant 6,125,264 - Watanabe , et al. September 26, 2	2000-09-26
Process for coating a workpiece with a ceramic material Grant 4,816,293 - Hiramoto , et al. March 28, 1	1989-03-28
Digital graphic equalizer Grant 4,661,982 - Kitazato , et al. April 28, 1	1987-04-28
Digital signal processing system Grant 4,511,966 - Hamada April 16, 1	1985-04-16
Signal processing system Grant 4,388,849 - Hamada June 21, 1	1983-06-21
Digital waveform generating apparatus Grant 4,338,674 - Hamada July 6, 1	1982-07-06
Pulse width modulated amplifier Grant 4,059,807 - Hamada November 22, 1	1977-11-22
Amplifier with modulated power supply voltage Grant 4,054,843 - Hamada October 18, 1	1977-10-18
Pulse width modulated signal amplifier Grant 4,015,213 - Hamada March 29, 1	1977-03-29
Pulse width modulated signal amplifier Grant 4,004,246 - Hamada January 18, 1	1977-01-18
FM receiver noise suppression circuit Grant 3,919,482 - Hamada November 11, 1	1975-11-11
Process for manufacturing storage batteries and battery produced thereby Grant 3,915,751 - Sanekata , et al. October 28, 1	1975-10-28
Frequency and phase comparator Grant 3,908,174 - Hamada September 23, 1	1975-09-23
Broadcast Receiver Grant 3,845,394 - Hamada October 29, 1	1974-10-29

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.