Average Co-Inventor Count = 1.54
ph-index = 4
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. Namco Limited (3 from 199 patents)
2. Namco Bandai Games, Ltd. (2 from 114 patents)
5 patents:
1. 7374480 - Game performing method, storage medium, game apparatus, data signal and program
2. 7281981 - Image generation method, program, and information storage medium
3. 6882975 - Method, storage medium, apparatus, server and program for providing an electronic chat
4. 6623359 - Game machine and information storage medium
5. 6340330 - Game machine and information storage medium