Average Co-Inventor Count = 1.79
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. Kokuyo Co., Ltd. (8 from 166 patents)
2. Kokuyo S&t Co., Ltd. (6 from 20 patents)
14 patents:
1. 8517076 - Transfer tool
2. 8181687 - Transfer tool
3. D659762 - Cartridge for coating film transfer tool
4. D659761 - Coating film transfer tool
5. 8171976 - Transferring device
6. 7975745 - Transfer tool
7. 7819164 - Transfer tool
8. 7802603 - Transferring device
9. 7748564 - Latching structure for cover and transfer tool
10. 7677291 - Engaging device and transfer instrument
11. D598956 - Cartridge for coating film transfer tool
12. D594905 - Coating film transfer tool
13. D592700 - Coating film transfer tool
14. D592701 - Refill for coating film transfer tool