Average Co-Inventor Count = 1.46
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. Takara Co., Ltd. (9 from 329 patents)
9 patents:
1. 5090936 - Movable decoration
2. 4983890 - Rotating drive device
3. D312850 - Motor driven toy flower
4. 4903424 - Movable decoration
5. D287574 - Toy gun watch
6. D285417 - Combined wristwatch and toy aircraft
7. D284453 - Combined wrist watch and toy vehicle
8. D284357 - Combined wrist watch and toy vehicle
9. 4391060 - Toy robot vehicle assembly