Average Co-Inventor Count = 4.20
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. 7328900 - Impact simulator actuating restraint belt using belt path displacing member and game apparatus including the impact simulator
2. 6422945 - Target hitting game machine