Trademarks = 8

Forward Citations = 50

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6 inventors (with patents filed for the assignee):

Takahide Sato (4 out of 6 patents)

Hiroshi Tsujino (4 out of 4 patents)

Naoji Kumagai (1 out of 2 patents)

4. Kazuhisa Tabuchi (1 out of 1 patent)

5. Kozo Kawamura (1 out of 1 patent)

6. Yasunori Kawamura (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. D508541 - Arcade game machine (2005-08-16),

2. D507604 - Arcade game machine (2005-07-19),

3. D507022 - Arcade game machine (2005-07-05),

4. D503433 - Arcade game machine (2005-03-29),

5. 6533281 - Playing machine (2003-03-18),

6. 6431542 - Medal playing machine (2002-08-13),

7. 6340094 - Premium supply apparatus and lock mechanism of hook for premium supply apparatus (2002-01-22),

8. 6139017 - Premium-dispensing game (2000-10-31),

Sammy Corporation is a leading technology company specializing in software development and IT consulting services. With a team of highly skilled professionals, we deliver innovative solutions to help businesses thrive in the digital age. Our services include custom software development, mobile app development, web design, and IT support. Contact us today to learn how we can help elevate your business to the next level.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

8 Patents

#1,913 in Tokyo

#4,917 in Japan

Tokyo, Japan

Sammy Corporation