Average Co-Inventor Count = 3.00
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. Xiroku, Inc. (1 from 10 patents)
2. Eit Co., Ltd. (1 from 4 patents)
1 patent:
1. 7477243 - Apparatus for controlling the shift of virtual space and method and program for controlling same