Average Co-Inventor Count = 5.00
ph-index = 1
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 (1 from 199 patents)
1 patent:
1. 6346048 - Game system, game machine, game data distribution machine, image data distribution system, and computer-usable information