Average Co-Inventor Count = 2.00
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. Kabushiki Kaisha Toshiba (1 from 52,730 patents)
2. Toshiba Tec Kabushiki Kaisha (1 from 6,179 patents)
1 patent:
1. 7539434 - Image forming apparatus and method for use with an external controller