Average Co-Inventor Count = 7.00
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. Daifuku Co., Ltd. (1 from 708 patents)
2. Kanto Jidosha Kogyo Kabushiki Kaisha (1 from 11 patents)
3. Susumu Nakagawa (0 patent)
4. Akio Kimura (0 patent)
5. Masanori Fujimaru (0 patent)
6. Shinji Kawabe (0 patent)
7. Naoyuki Kiuchi (0 patent)
8. Eiji Taguchi (0 patent)
1 patent:
1. 5067413 - Apparatus for conveying travelable body