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Aruze Co. Ltd.

USPTO Granted Patents = 23

Forward Citations = 460

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9 inventors (with patents filed for the assignee):

Kazuo Okada (6 out of 230 patents)

Masami Tamaki (5 out of 6 patents)

Hirobumi Toyoda (4 out of 15 patents)

4. Takahiro Suzuki (2 out of 144 patents)

5. Shuichiro Yoshida (2 out of 2 patents)

6. Hideaki Iwamoto (1 out of 5 patents)

7. Tomohiro Shinoda (1 out of 4 patents)

8. Kouzo Nagashima (1 out of 1 patent)

9. Masato Kamimura (1 out of 1 patent)

23 patents: Sort by Forward Citations

1. 7934988 - Gaming apparatus and gaming apparatus control method (2011-05-03),

2. 7465232 - Game server, game machine, and game control method (2008-12-16),

3. 7377852 - Server providing competitive game service, program storage medium for use in the server, and method of providing competitive game service using the server (2008-05-27),

4. 7344444 - Gaming apparatus and gaming apparatus control method (2008-03-18),

5. 7338377 - Token with built-in IC chip (2008-03-04),

6. 7338363 - Gaming machine, server, and program (2008-03-04),

7. 7322883 - Game machine, server, and program (2008-01-29),

8. 7309280 - Gaming machine, server, and program with image of real player (2007-12-18),

9. 7306521 - Gaming machine, server, and program with virtual player (2007-12-11),

10. 7288026 - Gaming apparatus (2007-10-30),

11. 7288024 - Gaming machine, server and program for card game (2007-10-30),

12. 7281980 - Gaming machine (2007-10-16),

13. 7086948 - Multi-participant game method using network, game server executing the game method, and storage medium storing game program executing the game method (2006-08-08),

14. 7086946 - Game method using network, server executing the game method, and storage medium storing program executing the game method (2006-08-08),

15. 7070504 - Gaming apparatus with displaying symbols on display regions where a plurality of types of symbols are variably displayed (2006-07-04),

Aruze Co. Ltd. is a global entertainment company that designs, develops, manufactures, and markets casino gaming equipment, from slot machines to electronic table games. With a focus on innovation and cutting-edge technology, Aruze is committed to providing an exciting and immersive gaming experience for players around the world.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 23 2025

23 Patents

#1,092 in Tokyo

#2,645 in Japan

#26,804 in the World

Aruze Co. Ltd.

Forward Citations = 460

9 inventors:

Kazuo Okada (6 out of 230 patents)

Masami Tamaki (5 out of 6 patents)

Hirobumi Toyoda (4 out of 15 patents)

4. Takahiro Suzuki (2 out of 144 patents)

5. Shuichiro Yoshida (2 out of 2 patents)

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