Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11995173 | Service providing system, application usage method, and information processing system | Hideki Ohhashi | 2024-05-28 |
| 11330082 | Information processing system, service providing system, and user creation method | — | 2022-05-10 |
| 10803161 | Information processing system, information processing method, and information processing apparatus | Hiroki Ohzaki | 2020-10-13 |
| 10769268 | Information processing device, information processing system, and information processing method | Ryutaro Sakanashi, Yuuichiroh Hayashi, Seiichi Kondo, Taichi Watanabe | 2020-09-08 |
| 10673833 | Information processing system, server device, and method for processing information | Shigeki Kashiyama, Hiroki Ohzaki, Masato Nakajima | 2020-06-02 |
| 10291620 | Information processing apparatus, terminal apparatus, program, and information processing system for collaborative use of authentication information between shared services | Hiroki Ohzaki, Seiichi Kondo, Kohsuke NAMIHIRA, Hikaru Kominami | 2019-05-14 |
| 10282525 | Information processing system, information processing apparatus, access control method, and program | Shigeki Kashiyama, Masato Nakajima, Hiroki Ohzaki | 2019-05-07 |
| 10243924 | Service providing system, service providing method, and information processing apparatus | Hiroki Ohzaki, Seiichi Kondo | 2019-03-26 |
| 10042905 | Information processing apparatus, information processing system, and data conversion method | Tetsuharu Kohkaki, Kunio Okita, Kazunori Takatsu | 2018-08-07 |
| 9985961 | Information processing system and authentication method | Masato Nakajima, Hiroki Ohzaki, Shigeki Kashiyama | 2018-05-29 |
| 9923889 | Data processing system, data processing apparatus and log in method | Masato Nakajima, Hiroki Ohzaki, Shigeki Kashiyama | 2018-03-20 |
| 9754088 | Information processing system, electronic device and service authorization method | Hiroki Ohzaki, Masato Nakajima, Shigeki Kashiyama | 2017-09-05 |
| 9594895 | Information processing system and authentication information providing method for providing authentication information of an external service | — | 2017-03-14 |
| 9514291 | Information processing system, information processing device, and authentication information management method | Taku Nagumo, Kohta Nagai | 2016-12-06 |
| 9331999 | Information processing system and authentication method | — | 2016-05-03 |
| 9294484 | System, service providing device, and service providing method | Masato Nakajima, Naotoshi Seo, Kenta Yamano | 2016-03-22 |
| 9288213 | System and service providing apparatus | Naotoshi Seo, Masato Nakajima | 2016-03-15 |
| 6062041 | Method for liquefying natural gas | Yoshitsugi Kikkawa, Osamu Yamamoto, Moritaka Nakamura, Shigeru Sugiyama | 2000-05-16 |