Average Co-Inventor Count = 1.00
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. Yamaha Hatsudoki Kabushiki Kaisha (1 from 4,240 patents)
1 patent:
1. 12500954 - Crew support system, and server, communication terminal, and client terminal for the crew support system