Average Co-Inventor Count = 1.28
ph-index = 7
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. Casio Keisanki Kabushiki Kaisha (12 from 434 patents)
2. Casio Computer Co., Ltd. (10 from 5,232 patents)
22 patents:
1. D1015915 - Watch case
2. D553666 - Electronic keyboard musical instrument
3. D518085 - Electronic keyboard musical instrument
4. D512088 - Digital camera
5. D511788 - Digital camera
6. D511351 - Digital camera
7. D511183 - Digital camera
8. D509525 - Digital camera
9. D508712 - Digital camera
10. D494991 - Digital camera
11. D429757 - Electronic cash register
12. D424606 - Label printer
13. D414505 - Electronic still camera with a printer
14. D399516 - Electronic still camera equipped with a liquid crystal display
15. D399226 - Electronic still camera with monitor display