Average Co-Inventor Count = 1.33
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. Daio Paper Corporation (3 from 387 patents)
2. Tohoku University (1 from 988 patents)
3 patents:
1. 12305335 - Tissue paper and method for manufacturing tissue paper
2. 11420808 - Scented tissue product and method of making scented tissue product
3. 11384483 - Tissue paper