Game system, server system, processing method, and information storage medium

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9844731
SERIAL NO

14484923

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A game system includes a game processing section that performs a game process, a lottery processing section that sets a lottery range that specifies a range of items among a plurality of items used during the game process that are subjected to a lottery process, and selects an item from the items that belong to the lottery range by performing the lottery process, and an item acquisition processing section that performs a process that allows a player to acquire the selected item. Information about the plurality of items has a data structure in which the plurality of items are linked to have a parent-child relationship. The lottery processing section sets the lottery range so that a child item is included within the lottery range when a parent item has been set to an acquired state or an acquirable state, and changes the set lottery range based on given information.

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Patent Owner(s)

Patent OwnerAddress
BANDAI NAMCO ENTERTAINMENT INC5-37-8 SHIBA MINATO-KU TOKYO 108-0014

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mihashi, Ryota Yokohama, JP 1 14
Tamaoki, Jun Tokyo, JP 10 145
Yonezawa, Makoto Yokohama, JP 22 243

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