Average Co-Inventor Count = 3.27
ph-index = 5
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. (8 from 253 patents)
2. Konami Digital Entertainment Co., Ltd. (1 from 528 patents)
9 patents:
1. 7703684 - Information input and output device and game machine using information input and output device
2. D460492 - Game machine
3. D446824 - Game machine
4. D446251 - Game machine
5. D444786 - Operating apparatus for game machine
6. D435271 - Game machine
7. D425570 - Game machine
8. D412536 - Game machine
9. D410255 - Game machine