Average Co-Inventor Count = 1.07
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. Rakuten, Inc. (23 from 481 patents)
2. Book Walker Co., Ltd. (1 from 1 patent)
3. Rakuten Group, Inc. (298 patents)
24 patents:
1. 11263271 - Digital content viewing system, digital content viewing method, and computer-readable recording medium
2. 10705710 - Web page content insertion based on scroll operation
3. 10466875 - Information processing device, information processing method, information processing program, and recording medium in which information processing program is recorded
4. 10360270 - Server apparatus, terminal apparatus, method for inserting information into web page, information insertion program, and recording medium with program recorded therein
5. 10169766 - Server apparatus, terminal apparatus, user's degree of interest calculation method, user's degree of interest calculation program, terminal program, recording medium having program recorded therein, and an information providing system
6. 9886789 - Device, system, and process for searching image data based on a three-dimensional arrangement
7. 9671952 - Function execution program, terminal device, function execution method, recording medium and information processing system
8. 9530144 - Content output device, content output method, content output program, and recording medium having content output program recorded thereon
9. 9503609 - Data-generating device, data-generating method, data-generating program and recording medium
10. 9396165 - Information display system, information display apparatus, information display method, information display program, information providing apparatus, and recording medium
11. 9348986 - Authentication server apparatus, authentication server apparatus-use program and authentication method
12. 9275209 - Information processing device, control method therefor, program, and information storage medium
13. 9251526 - Server apparatus, terminal apparatus, user's degree of interest calculation method, user's degree of interest calculation program, terminal program, recording medium having program recorded therein, and an information providing system
14. 9240064 - Image processing device, method for controlling image processing device, program, and information storage medium
15. 9069826 - Information provision system, information provision system control method, information provision device, program, and information recording medium