Average Co-Inventor Count = 3.43
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. Toppan Printing Co., Ltd. (1 from 1,268 patents)
2. Toppan Inc. (1 from 115 patents)
2 patents:
1. 12434503 - Laminate, card, method of manufacturing card, method of producing card, card information recording sheet and card including the same
2. 12135525 - Display, transfer foil, adhesive label, and labeled article