Average Co-Inventor Count = 2.67
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. Kabushiki Kaisha Sega Enterprises (1 from 145 patents)
2. Kabushiki Kaisha Sega (1 from 92 patents)
3. Sony Corporation (58,131 patents)
2 patents:
1. 7654900 - Image display method
2. 6738059 - Apparatus and methods for image processing using mixed display objects