Average Co-Inventor Count = 1.38
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. Kabushiki Kaisha Toshiba (2 from 52,780 patents)
2. Toshiba Medical Systems Corporation (2 from 2,018 patents)
3 patents:
1. 9468418 - Ultrasonic diagnostic apparatus, ultrasonic image display apparatus, and ultrasonic image display method
2. 7819808 - Ultrasound image diagnosis apparatus and method displaying a diastolic and/or systolic end period
3. 6454712 - Ultrasonic diagnostic apparatus and ultrasonic image measuring apparatus