Average Co-Inventor Count = 2.00
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. Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo (1 from 375 patents)
2. Kabushiki Kaisha Fukoku (1 from 1 patent)
1 patent:
1. 5050587 - Vibrator system and vibrotherapeutic device using the same