Average Co-Inventor Count = 3.74
ph-index = 2
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 (17 from 6,184 patents)
2. Kabushiki Kaisha Toshiba (15 from 52,766 patents)
17 patents:
1. 11945487 - Commodity pickup apparatus
2. 11900440 - Commodity transporting apparatus, commodity transporting apparatus method, and commodity transporting system
3. 10057452 - Image forming system and image forming method
4. 10007222 - Cartridge, image forming apparatus and quality determining method of cartridge
5. 9891573 - Apparatus and method for forming an image on a recording medium using erasable material and non-erasable material
6. 9868314 - Decoloring method and decoloring device
7. 9796200 - Decoloring method and decoloring device
8. 9684273 - Apparatus that forms an image on a medium using a plurality of erasable materials and erasing apparatus
9. 9619188 - Image forming system and image forming method
10. 9552184 - Facsimile apparatus and method for printing facsimile
11. 9533524 - Cartridge, image forming apparatus and quality determining method of cartridge
12. 9481193 - Apparatus and method for forming an image on a medium using a plurality of erasable materials
13. 9282221 - Facsimile apparatus and method for printing facsimile
14. 9248661 - Decoloring method and decoloring device
15. 9250837 - Image forming system and image forming method