Average Co-Inventor Count = 1.33
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. Square Enix Holdings Co., Ltd. (2 from 30 patents)
2 patents:
1. 10162652 - Video game apparatus for enhancing a language skill level of a player and program therefor
2. 10155169 - Video game apparatus for active state composition of items and game program for same