Average Co-Inventor Count = 2.68
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. Mita Industrial Co., Ltd. (14 from 1,344 patents)
2. Kubota Corporation (5 from 2,699 patents)
3. Sharp Kabushiki Kaisha Corporation (3 from 25,577 patents)
4. Sharp Kabushiki Kaishi (1 from 22 patents)
5. Lead Co., Ltd. (1 from 1 patent)
6. Matsumura, Shuzo (0 patent)
24 patents:
1. 12412425 - Estimation system, estimation method, and recording medium recording estimation program
2. 10484610 - Image-capturing apparatus, captured image processing system, program, and recording medium
3. 9412015 - Image-capturing apparatus, captured image processing system, and recording medium
4. 9236027 - Display system and computer-readable medium
5. 8505442 - Beer frothing device
6. 5651888 - Filtration membrane cartridge
7. 5517294 - Image-forming machine equipped with cleaning means
8. 5485252 - Electrifying device for an image forming apparatus
9. 5482625 - Filtration membrane module
10. 5453823 - Image forming apparatus employing non-contact bias roller transfer
11. 5451317 - Solid-liquid separator
12. 5437787 - Adsorption/reaction equipment
13. D359754 - Developing unit for forming an image
14. 5424818 - Toner image transferring apparatus and positional arrangement of
15. D358164 - Photoconductor unit for forming an image