Average Co-Inventor Count = 7.00
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. Konami Corporation (2 from 193 patents)
2 patents:
1. 6893345 - Image mutual transfer and succession method of virtual image and real image
2. 6817946 - Virtual image and real image superimposed display device, image display control method, and image display control program