Average Co-Inventor Count = 4.50
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 Co., Ltd. (2 from 253 patents)
2. Konami Sports & Life Co., Ltd. (1 from 4 patents)
3 patents:
1. 7481743 - Training machine
2. 6462720 - Light-emitting display device, target game apparatus using light-emitting display device, display switching method and target hit display method
3. D444786 - Operating apparatus for game machine