Average Co-Inventor Count = 2.38
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. Koito Manufacturing Company, Ltd. (8 from 2,302 patents)
2. Aisin Seiki Kabushiki Kaisha (4 from 5,207 patents)
3. Yamaha Hatsudoki Kabushiki Kaisha (4 from 4,238 patents)
4. Toyota Jidosha Kabushiki Kaisha (3 from 36,608 patents)
5. Yamaha Motor Power Products Kabushiki Kaisha (1 from 36 patents)
13 patents:
1. 10668851 - Door handle
2. 10525862 - Vehicle
3. 10207633 - Door handle
4. 9987975 - Vehicle lamp with integrally formed housing, first light guiding lens, and second light guiding lens
5. 9989211 - Vehicle lamp with particular sealing gasket
6. 9937854 - Illuminated door handle
7. 9764684 - Door handle with light unit
8. 9623796 - Vehicle lamp
9. 8303146 - Side turn signal lamp
10. 7549495 - Motorcycle
11. 7303204 - Wheeled vehicle with stand
12. 7270212 - Wheeled vehicle with foot guide
13. 7270213 - Wheeled vehicle with foot rest