Kageyama; Sadashi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kageyama; Sadashi.The latest application filed is for "ofdm signal transmission method, transmission apparatus, and reception apparatus".

Company Profile

1.27.9

Kageyama; Sadashi - Hyogo JP
Kageyama; Sadashi - Sanda JP
Kageyama; Sadashi - Sanda-shi JP
Kageyama; Sadashi - Kadoma-shi JP
Kageyama; Sadashi - Hirakata 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
OFDM signal transmission system, portable terminal and E-commerce system Grant RE47,844 - Oshima , et al. Fe	2020-02-04
OFDM signal transmission system, portable terminal and E-commerce system Grant RE46,775 - Oshima , et al. April 3, 2	2018-04-03
OFDM signal transmission system, portable terminal and E-commerce system Grant RE45,784 - Oshima , et al. October 27, 2	2015-10-27
OFDM signal transmission system, portable terminal and E-commerce system Grant RE45,758 - Oshima , et al. October 13, 2	2015-10-13
OFDM signal transmission system, portable terminal and E-commerce system Grant RE45,737 - Oshima , et al. October 6, 2	2015-10-06
OFDM signal transmission system, portable terminal and E-commerce system Grant RE45,706 - Oshima , et al. September 29, 2	2015-09-29
OFDM signal transmission system, portable terminal and E-commerce system Grant RE45,662 - Oshima , et al. September 1, 2	2015-09-01
OFDM signal transmission system, portable terminal and E-commerce system Grant RE45,663 - Oshima , et al. September 1, 2	2015-09-01
OFDM signal transmission system, portable terminal and E-commerce system Grant RE45,654 - Oshima , et al. August 11, 2	2015-08-11
OFDM signal transmission system, portable terminal and E-commerce system Grant RE45,218 - Oshima , et al. October 28, 2	2014-10-28
OFDM signal transmission method, transmission apparatus, and reception apparatus Grant 8,547,940 - Kisoda , et al. October 1, 2	2013-10-01
OFDM signal transmission method, transmission apparatus, and reception apparatus Grant 8,483,189 - Kisoda , et al. July 9, 2	2013-07-09
Ofdm Signal Transmission Method, Transmission Apparatus, And Reception Apparatus App 20130003819 - Kisoda; Akira ; et al.	2013-01-03
Method and apparatus for broadcasting to a portable terminal Grant 8,250,622 - Usuki , et al. August 21, 2	2012-08-21
OFDM signal transmission system, portable terminal, and e-commerce system Grant 7,809,407 - Oshima , et al. October 5, 2	2010-10-05
Digital broadcast receiving apparatus Grant 7,486,940 - Ozeki , et al. February 3, 2	2009-02-03
OFDM signal receiving apparatus Grant 7,466,645 - Mori , et al. December 16, 2	2008-12-16
Apparatus and a method for receiving a multiplexed broadcast signal carrying a plurality of services App 20070110105 - Usuki; Izumi ; et al.	2007-05-17
Ofdm Signal Transmission System, Portable Terminal, And E-commerce System App 20070109262 - OSHIMA; Mitsuaki ; et al.	2007-05-17
OFDM signal transmission system, portable terminal, and e-commerce system Grant 7,203,158 - Oshima , et al. April 10, 2	2007-04-10
Ofdm signal transmission method, transmission apparatus, and reception apparatus App 20070064588 - Kisoda; Akira ; et al.	2007-03-22
Extra error correcting method for zapping stream ts packet App 20060239299 - Scheid; Albrecht ; et al.	2006-10-26
OFDM signal receiving apparatus App 20060146693 - Mori; Ryosuke ; et al.	2006-07-06
Mobile-terminal-oriental transmission method and apparatus App 20060120378 - Usuki; Izumi ; et al.	2006-06-08
Digital broadcast receiver apparatus App 20060018286 - Ozeki; Hiroaki ; et al.	2006-01-26
OFDM signal transmissions system, porable terminal, and E-commerce system App 20020126780 - Oshima, Mitsuaki ; et al.	2002-09-12
Wide-screen TV signal transmission apparatus Grant 5,442,403 - Yasumoto , et al. August 15, 1	1995-08-15
Multiplex TV signal processing apparatus Grant 5,276,507 - Uwabata , et al. January 4, 1	1994-01-04
Television signal processing apparatus for separating an auxiliary signal from a letterbox signal Grant 5,270,817 - Hayashi , et al. December 14, 1	1993-12-14
Television signal processing apparatus Grant 5,142,353 - Kageyama , et al. August 25, 1	1992-08-25
Television signal processor for eliminating quality differences between portions of television images having different aspect ratios Grant 5,103,295 - Uwabata , et al. April 7, 1	1992-04-07
Multiplex TV signal processing apparatus Grant 4,985,769 - Yasumoto , et al. January 15, 1	1991-01-15
Multiplex signal processing apparatus Grant 4,907,218 - Inoue , et al. March 6, 1	1990-03-06
Multiplex signal processing apparatus Grant 4,882,614 - Kageyama , et al. November 21, 1	1989-11-21

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.