Average Co-Inventor Count = 1.35
ph-index = 10
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 Computer Co., Ltd. (8 from 5,232 patents)
2. Casio Keisanki Kabushiki Kaisha (4 from 434 patents)
3. Tomy Company, Ltd. (1 from 577 patents)
4. Cadio Computer Co., Ltd. (1 from 2 patents)
14 patents:
1. D599833 - Digital camera
2. D550579 - Watch case
3. D546714 - Watch case
4. D546725 - Watch case
5. D407329 - Watch case
6. 5418760 - Electronic devices with a liquid crystal display
7. D339299 - Combined wrist watch calculator, and telephone index
8. D339304 - Wrist watch
9. D323298 - Wrist watch
10. D323127 - Wrist watch
11. D323126 - Wrist watch
12. D320750 - Wrist watch
13. D314518 - Wrist watch
14. D312980 - Protector for wrist watch