Average Co-Inventor Count = 2.73
ph-index = 9
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. Toshiba Tec Kabushiki Kaisha (16 from 6,182 patents)
2. Kabushiki Kaisha Toshiba (15 from 52,751 patents)
3. Other (3 from 832,880 patents)
19 patents:
1. 7529618 - Image forming system and image forming apparatus
2. 7509583 - Image processing system
3. 7272647 - Print system by mobile terminal, and network system using mobile terminal
4. 7259886 - Printing system
5. 7102777 - Image processing service system
6. 7099031 - Printing system using a network comprising a server and a plurality of printing terminals connected by the network
7. 7095512 - Document process system
8. 7081975 - Information input device
9. 6990408 - Image forming system and image forming apparatus
10. 6977736 - Image processing apparatus
11. 6943812 - Image processing system
12. 6917438 - Information input device
13. 6871243 - Image processing system that communicates with a portable device having user information
14. 6862597 - Printing system
15. 6848081 - Information processing system and method for displaying an operation button