Average Co-Inventor Count = 2.77
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. Nissan Motor Company Limited (2 from 13,402 patents)
2. Ohi Seisakusho Co., Ltd. (2 from 242 patents)
3. Ikeda Bussan Co. Ltd. (1 from 317 patents)
3 patents:
1. 4821989 - Seat slide device
2. 4817904 - Seat position adjusting mechanism for a vehicle
3. 4570997 - Sliding lock mechanism for rotary seat assembly