
3,057 Patents
#37 in Tokyo
#75 in Japan
#295 in the World
Sony Interactive Entertainment Inc.
1,451 inventors:
1,451 inventors (with patents filed for the assignee):
Jeffrey Roger Stafford (124 out of 133 patents)
Steven Osman (119 out of 132 patents)
Mark Evan Cerny (97 out of 115 patents)
4. Warren M Benedetto (84 out of 96 patents)
5. Glenn T Black (84 out of 81 patents)
6. Michael G Taylor (79 out of 82 patents)
7. True Xiong (55 out of 142 patents)
8. Akio Ohba (55 out of 144 patents)
9. Yoshinori Ohashi (53 out of 77 patents)
10. Roelof Roderick Colenbrander (53 out of 64 patents)
11. Charles McCoy (51 out of 119 patents)
12. Steven Patrick Trombetta (49 out of 44 patents)
13. Hiroyuki Segawa (45 out of 84 patents)
14. Fabio Cappello (44 out of 44 patents)
15. David Perry (43 out of 120 patents)
3,057 patents:

#37 in Tokyo
#75 in Japan
#295 in the World
1,451 inventors: