Average Co-Inventor Count = 2.67
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. Ricoh Company, Ltd. (20 from 28,584 patents)
2. Kabushiki Kaisha Square Enix (1 from 270 patents)
3. Square Co., Ltd. (1 from 47 patents)
22 patents:
1. 7628697 - Game apparatus, game progressing method, program, and recording medium
2. 7386266 - Image removing method, image removing device, and image forming apparatus
3. 7060407 - Image removing method, image removing device, and image forming apparatus
4. 6939654 - Carrier and developer for developing latent electrostatic images
5. 6299535 - Method of processing interactive game, program product and game system for the same
6. 5736265 - Magneto-optical recording medium and recording method using the same
7. 5487046 - Magneto-optical recording medium having two magnetic layers with the
8. 5459701 - Magneto-optical recording method
9. 5430696 - Magneto-optical recording medium
10. 5420833 - Magneto-optical recording medium having first and second magnetic layers
11. 5369629 - Magneto-optical recording method and magneto-optical recording medium
12. 5337293 - Magneto-optical recording method and recording medium for use in the same
13. 5323366 - Magneto-optical recording method with switching and maintaining
14. 5103422 - Three-dimensional magnetic memory medium and method for initial setting
15. 4670323 - Magneto-optic recording medium having a metal oxide recording layer