Average Co-Inventor Count = 3.11
ph-index = 1
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 Digital Entertainment Co., Ltd. (2 from 529 patents)
2 patents:
1. 8562430 - Game system, method of controlling computer and storage medium
2. 8303409 - Game apparatus and computer readable storage medium for simulated musical instrument playing technique