Average Co-Inventor Count = 1.36
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. (12 from 329 patents)
12 patents:
1. 4575354 - Running toy
2. D282188 - Toy truck
3. 4496330 - Miniature toy vehicle assembly
4. 4493672 - Toy vehicle assembly
5. D274634 - Land cruiser vehicle toy
6. D274637 - Toy bus
7. D274632 - Toy pickup truck
8. D274636 - Toy race car
9. D274635 - Toy race car
10. D274633 - Toy sports car
11. 4433504 - Container and start apparatus for toy cars
12. 4329810 - Coin weighted toy racing car