Average Co-Inventor Count = 3.91
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. Dena Co., Ltd. (3 from 166 patents)
2. Nintendo Co., Ltd. (2 from 2,810 patents)
3 patents:
1. 10717008 - Information processing system, information processing apparatus, storage medium having stored therein information processing program, and information processing method
2. 10507391 - Information processing system, information processing apparatus, storage medium having stored therein information processing program, and information processing method
3. 9308459 - System for providing competition game using plurality of game contents, and method and program using the system