Average Co-Inventor Count = 2.00
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. Osawa Precision Industries, Ltd. (3 from 9 patents)
3 patents:
1. 4316656 - Information display arrangement for camera
2. 4281909 - Modular camera system
3. 4279481 - Information display arrangement for camera