Average Co-Inventor Count = 2.67
ph-index = 2
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. Other (1 from 832,812 patents)
2. Kojima Press Industry Co., Ltd. (1 from 77 patents)
3. Wakamiya Industry Co., Ltd. (1 from 1 patent)
2 patents:
1. 6942076 - Shock absorbing structure for vehicle
2. 6715592 - Shock absorbing structure, and assembly including the structure and vehicle interior component