Average Co-Inventor Count = 4.50
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. Mizuno Corporation (2 from 295 patents)
2. Mizuno Usa, Inc. (1 from 68 patents)
3 patents:
1. D629570 - Batting glove
2. D404191 - Sole
3. D397850 - Shoe sole