Average Co-Inventor Count = 3.60
ph-index = 3
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. Kabushiki Kaisha Sega Enterprises (2 from 145 patents)
2. Sega Enterprises, Ltd. (1 from 264 patents)
3 patents:
1. 6827645 - Game processing apparatus, game processing methods and recording media
2. 6769987 - Game apparatus, game displaying method, game score evaluating method, and recording media recorded with game program
3. 6354939 - Game processing apparatus, game processing methods and recording media