ISHIHARA; Tsunekazu

Patent Applications and Registrations

Patent applications and USPTO patent grants for ISHIHARA; Tsunekazu.The latest application filed is for "content data holding system, storage medium, content data holding server, and data management method".

Company Profile

4.11.10

ISHIHARA; Tsunekazu - Tokyo JP
Ishihara; Tsunekazu - Chiyoda-ku Tokyo JP
Ishihara; Tsunekazu - Chuo-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
Content Data Holding System, Storage Medium, Content Data Holding Server, And Data Management Method App 20220121639 - ISHIHARA; Tsunekazu ; et al.	2022-04-21
Content data holding system, storage medium, content data holding server, and data management method Grant 11,243,931 - Ishihara , et al. February 8, 2	2022-02-08
Game system, game processing method, storage medium having stored therein game program, game apparatus, and game controller Grant 11,013,984 - Maruyama , et al. May 25, 2	2021-05-25
Content Data Holding System, Storage Medium, Content Data Holding Server, And Data Management Method App 20200379969 - ISHIHARA; Tsunekazu ; et al.	2020-12-03
Game System, Game Processing Method, Storage Medium Having Stored Therein Game Program, Game Apparatus, And Game Controller App 20200114253 - MARUYAMA; Kazuhiro ; et al.	2020-04-16
Game piece and method of playing game using same Grant 8,668,562 - Ishihara , et al. March 11, 2	2014-03-11
Game piece and method of playing game using same Grant 7,731,194 - Ishihara , et al. June 8, 2	2010-06-08
Game Piece And Method Of Playing Game Using Same App 20100038852 - Ishihara; Tsunekazu ; et al.	2010-02-18
Video game system, video game program, and video game device App 20070111802 - Ishihara; Tsunekazu ; et al.	2007-05-17
Game piece and method of playing game using same App 20070018397 - Ishihara; Tsunekazu ; et al.	2007-01-25
Game piece and method of playing game using same App 20070018391 - Ishihara; Tsunekazu ; et al.	2007-01-25
Game system using game cards and game machine Grant 7,118,482 - Ishihara , et al. October 10, 2	2006-10-10
System and method for electronic business transaction of trading cards Grant 6,993,500 - Ishihara January 31, 2	2006-01-31
Image-display game system and information storage medium used therefor Grant 6,764,402 - Tajiri , et al. July 20, 2	2004-07-20
Image-display game system Grant 6,595,858 - Tajiri , et al. July 22, 2	2003-07-22
Image-display game system and information storage medium used therefor App 20030008714 - Tajiri, Satoshi ; et al.	2003-01-09
System and method for electronic business transaction of trading cards App 20020165794 - Ishihara, Tsunekazu	2002-11-07
Game card and game system using a game machine App 20020028710 - Ishihara, Tsunekazu ; et al.	2002-03-07
Game machine and storage medium therefor Grant 6,267,677 - Tajiri , et al. July 31, 2	2001-07-31
Game machine apparatus and method with enhanced time-related display of pokemon-type characters Grant 6,251,010 - Tajiri , et al. June 26, 2	2001-06-26

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