Average Co-Inventor Count = 1.00
ph-index = 3
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. Konishiroku Photo Ind. Co., Ltd. (2 from 16 patents)
2. Konishiroku Photo Industry Co., Ltd. (1 from 1,252 patents)
3 patents:
1. D285175 - Box for film packaging
2. D285178 - Box for film packaging
3. D284168 - Box for film packaging