Average Co-Inventor Count = 3.27
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. Miura Co., Ltd. (2 from 107 patents)
2. Miura Research Co. (1 from 1 patent)
3 patents:
1. D405191 - Sterilizer
2. D404828 - Sterilizer
3. 5295605 - Shutter device for pressure container