Average Co-Inventor Count = 1.68
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. Jvc Kenwood Corporation (6 from 1,356 patents)
2. Victor Company of Japan, Limited (5 from 2,887 patents)
3. G-printec, Inc. (2 from 4 patents)
13 patents:
1. 9955044 - Printer, printing system, and card manufacturing method
2. 9840089 - Printer, printing system, and card manufacturing method
3. 9701132 - Image formation apparatus and method using cleaning transfer and unused frame cueing
4. 9623674 - Image forming apparatus, retransfer printer, and image forming method
5. 9614997 - Gradation data generation device and method
6. 9604467 - Printing apparatus with controllable back tension on ink film and transfer film
7. 8668396 - Thermal transfer printing method and apparatus
8. 8231935 - Thermal transfer printing method and apparatus
9. 8011841 - Re-transfer printing machine and method thereof
10. 7626604 - Thermal transfer printing machine
11. 7471304 - Card manufacturing method and apparatus thereof
12. 7387257 - Card recording apparatus and a card storage cassette
13. 7119823 - Retransfer printing method and printing apparatus thereof