Average Co-Inventor Count = 1.92
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 (4 from 134 patents)
4 patents:
1. 8523646 - Program for racing game device, storage medium storing the program, and racing game device
2. 7995032 - Program for game apparatus, game apparatus, and recording medium storing program for game apparatus
3. 7620686 - Control method for network system
4. 7147562 - Input character processing method