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. Asahi Seiko Company Ltd. (2 from 124 patents)
2 patents:
1. 10954061 - Card cassette device and card dispensing apparatus using the same
2. 10093475 - Card cassette device and card dispensing apparatus using the same