Average Co-Inventor Count = 3.83
ph-index = 2
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. Sega Corporation (2 from 134 patents)
2. Kabushiki Kaisha Sega (1 from 92 patents)
3 patents:
1. 7918722 - Image processing device, image processing method and storage medium for storing programs for executing image process cycles
2. 7716053 - Information transmission method and information transmission system in which content is varied in process of information transmission
3. 7540805 - Game device, game control method, program and storage medium