Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11122044 | Invalidation of an access token | Rika Nagahara, Takahide Nogayama, Takashi Sakairi | 2021-09-14 |
| 10834069 | Identification federation based single sign-on | Yuji Watanabe | 2020-11-10 |
| 10733218 | System, method, and program for aggregating data | Issei Yoshida | 2020-08-04 |
| 10671654 | Estimating probability of spreading information by users on micro-weblogs | Akiko Suzuki, Toyotaro Suzumura, Michiaki Tatsubori | 2020-06-02 |
| 10614072 | Method, program, and system for processing space-time database | Hiroshi Horii | 2020-04-07 |
| 10367816 | Invalidation of an access token | Rika Nagahara, Takahide Nogayama, Takashi Sakairi | 2019-07-30 |
| 10356186 | Method, computer program and computer for estimating location based on social media | Yohei Ikawa, Michiaki Tatsubori, Yuto Yamaguchi | 2019-07-16 |
| 10068009 | Method, computer program and computer for detecting communities in social media | Yohei Ikawa, Raymond Harry Rudy | 2018-09-04 |
| 9954960 | Method, computer program and computer for estimating location based on social media | Yohei Ikawa, Michiaki Tatsubori, Yuto Yamaguchi | 2018-04-24 |
| 9705837 | Method, computer program and computer for detecting trends in social media | Yohei Ikawa, Tetsuya Nasukawa, Raymond Harry Rudy | 2017-07-11 |
| 9659098 | Method, computer program and computer for detecting communities in social media | Yohei Ikawa, Raymond Harry Rudy | 2017-05-23 |
| 9600825 | Estimating probability of spreading information by users on micro-weblogs | Akiko Suzuki, Toyotaro Suzumura, Michiaki Tatsubori | 2017-03-21 |
| 9529844 | Method, program, and system for processing space-time database | Hiroshi Horii | 2016-12-27 |
| 9380121 | Method, computer program and computer for estimating location based on social media | Yohei Ikawa, Michiaki Tatsubori, Yuto Yamaguchi | 2016-06-28 |
| 9268747 | Method for detecting negative opinions in social media, computer program product and computer | Hiroshi Kanayama, Tetsuya Nasukawa, Shiho Negishi | 2016-02-23 |
| 9154918 | Estimating location based on social media | Yohei Ikawa, Michiaki Tatsubori | 2015-10-06 |
| 9031923 | System for accessing shared data using multiple application servers | Hiroshi Horii, Tamiya Onodera, Yohsuke Ozawa | 2015-05-12 |
| 8589438 | System for accessing shared data using multiple application servers | Hiroshi Horii, Tamiya Onodera, Yohsuke Ozawa | 2013-11-19 |
| 8495041 | Data structure, computer system, method and computer program for searching database | Kiyokuni Kawachiya | 2013-07-23 |