Average Co-Inventor Count = 1.93
ph-index = 10
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Universal Entertainment Corporation (18 from 692 patents)
2. Seta Corporation (9 from 31 patents)
3. Aruze Corporation (7 from 149 patents)
4. Nintendo Co., Ltd. (3 from 2,810 patents)
5. Minerva Corp. (2 from 3 patents)
6. Other (1 from 832,880 patents)
30 patents:
1. 10417866 - Settlement system
2. 10176332 - Server, data output system, data output method, and output terminal
3. 10133888 - Data reader and positioning system
4. 10055487 - Preference visualization system and censorship system
5. 9697687 - Gaming system with casino chip tracking
6. 9652932 - Account adjusting system
7. 9530165 - Financial transaction system
8. 9142092 - Gaming system with casino chip tracking
9. 8390458 - Wireless IC tag reader
10. 8325639 - IP telephone system
11. 8306879 - Electronic settlement system, electronic settlement server, mobile communications terminal, and electronic settlement method
12. 8300217 - Sheet identifying device
13. 8300216 - Sheet identifying device
14. 8228174 - Radio IC tag reader, its controller, and radio IC tag reading system
15. 8194236 - Sheet identifying device