Average Co-Inventor Count = 2.67
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. Other (1 from 832,880 patents)
2. Matsushita Graphic Communication Systems, Inc. (1 from 191 patents)
2 patents:
1. 6603567 - Container for recording medium, printing apparatus, and printing method
2. 6226022 - Substrate and image recording apparatus using the substrate