Average Co-Inventor Count = 3.38
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. Takai Tofu & Soymilk Equipment Company Limited (2 from 14 patents)
2. House Food Industrial Company Limited (1 from 89 patents)
3. Matsuuradenkosha Company Limited (1 from 1 patent)
2 patents:
1. 7310139 - Evaluation method and device for gel state or sol-gel state change of object
2. 4884498 - Continuous digesting apparatus