Masuyama; Iwao

Patent Applications and Registrations

Patent applications and USPTO patent grants for Masuyama; Iwao.The latest application filed is for "game system and game information storage medium used for same".

Company Profile

0.16.9

Masuyama; Iwao - Kyoto JP
Masuyama; Iwao - Tokyo 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
Game system and game information storage medium used for same Grant 10,046,231 - Masuyama , et al. August 14, 2	2018-08-14
Game system and game information storage medium used for same Grant 9,579,565 - Masuyama , et al. February 28, 2	2017-02-28
Mobile wireless handset and system including mobile wireless handset Grant 9,205,331 - Masuyama , et al. December 8, 2	2015-12-08
Game system and game information storage medium used for same Grant 9,205,332 - Masuyama , et al. December 8, 2	2015-12-08
Game system and game information storage medium used for same Grant 9,138,645 - Masuyama , et al. September 22, 2	2015-09-22
Game System And Game Information Storage Medium Used For Same App 20140011588 - MASUYAMA; Iwao ; et al.	2014-01-09
Game system and game information storage medium used for same Grant 8,562,402 - Masuyama , et al. October 22, 2	2013-10-22
Game System And Game Information Storage Medium Used For Same App 20120004032 - Masuyama; Iwao ; et al.	2012-01-05
Game System And Game Information Storage Medium Used For Same App 20110312419 - MASUYAMA; Iwao ; et al.	2011-12-22
Cosmetic brush Grant D628,811 - Masuyama December 14, 2	2010-12-14
Game system and game information storage medium used for same App 20090325698 - Masuyama; Iwao ; et al.	2009-12-31
Game system and game information storage medium used for same Grant 7,601,066 - Masuyama , et al. October 13, 2	2009-10-13
Game system and game information storage medium used for same App 20090036213 - Masuyama; Iwao ; et al.	2009-02-05
Game system and game information storage medium used for same App 20070178974 - Masuyama; Iwao ; et al.	2007-08-02
Game system and game information storage medium used for same Grant 7,223,173 - Masuyama , et al. May 29, 2	2007-05-29
Game system and game information storage medium used for same App 20040029640 - Masuyama, Iwao ; et al.	2004-02-12
Portable game apparatus with acceleration sensor and information storage medium storing a game program Grant 6,641,482 - Masuyama , et al. November 4, 2	2003-11-04
Portable game apparatus with acceleration sensor and information storage medium storing a game program App 20020072418 - Masuyama, Iwao ; et al.	2002-06-13
Portable game apparatus with acceleration sensor and information storage medium storing a game progam Grant 6,375,572 - Masuyama , et al. April 23, 2	2002-04-23
Container for liquids App 20020014252 - Masuyama, Iwao	2002-02-07

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.