Average Co-Inventor Count = 2.35
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. Yamaha Hatsudoki Kabushiki Kaisha (2 from 4,232 patents)
2. Koito Manufacturing Company, Ltd. (2 from 2,302 patents)
4 patents:
1. 10818214 - Display system for vehicle
2. 10311770 - Display system for vehicle
3. 9126653 - Straddle type vehicle brake system and straddle type vehicle
4. 8905422 - Straddle type vehicle interlocking brake system and straddle type vehicle