Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12363107 | Authentication server, authentication system, control method of authentication server, and storage medium | — | 2025-07-15 |
| 12292952 | Information processing device, system, method, and storage medium for updating registered facial image | — | 2025-05-06 |
| 12212563 | Authentication system, terminal, control method for terminal, and storage medium | — | 2025-01-28 |
| 9065526 | Relay device, relay method, and relay device control program | Takuya Murakami | 2015-06-23 |
| 8826379 | Access control system, access control method, and communication terminal | Gen Okuyama, Takuya Murakami | 2014-09-02 |
| 8770475 | System and method for setting connection between information processing devices, communication apparatus, setting information identifier outputting apparatus, and computer program | Takuya Murakami, Yasushi Hikichi, Masahito Shinohara | 2014-07-08 |
| 7746718 | Semiconductor memory, operating method of semiconductor memory, memory controller, and system | Yasuyuki Eguchi, Shinya Fujioka | 2010-06-29 |
| 7730232 | Data transfer method and system | Shinya Fujioka, Kotoku Sato, Hitoshi Ikeda, Jun Ohno | 2010-06-01 |
| 7633825 | Semiconductor memory device with reduced current consumption | Atsushi Takeuchi, Tomohiro Kawakubo | 2009-12-15 |
| 7558137 | Semiconductor memory and testing method of same | Souichi Inaba | 2009-07-07 |
| 7362630 | Semiconductor memory | Kaoru Mori | 2008-04-22 |
| 7321517 | Semiconductor memory device | Hitoshi Ikeda, Kaoru Mori | 2008-01-22 |
| 7203114 | Semiconductor memory which performs the refresh operation internally and automatically without refresh commands from the exterior | — | 2007-04-10 |
| 7200059 | Semiconductor memory and burn-in test method of semiconductor memory | Shinya Fujioka, Yasuhiro Takada, Tatsuhiro Watanabe, Nobumi Kodama | 2007-04-03 |
| 7196951 | Semiconductor memory | Kaoru Mori | 2007-03-27 |
| 7114025 | Semiconductor memory having test function for refresh operation | Tatsuya Kanda, Akihiro Funyu, Takahiko Sato, Jun Ohno, Hitoshi Ikeda | 2006-09-26 |
| 7099208 | Semiconductor memory automatically carrying out refresh operation | Kaoru Mori | 2006-08-29 |
| 7050353 | Semiconductor memory having burst transfer function | Shinya Fujioka | 2006-05-23 |
| 6868030 | Semiconductor memory apparatus simultaneously accessible via multi-ports | Shinya Fujioka | 2005-03-15 |
| 6847570 | Semiconductor memory having burst transfer function and internal refresh function | Shinya Fujioka | 2005-01-25 |
| 6774673 | Level shifter | Hiroyoshi Tsuboi | 2004-08-10 |
| 6650154 | Starter circuit | — | 2003-11-18 |
| 6621750 | Semiconductor memory | Shinya Fujioka, Kota Hara, Katsuhiro Mori | 2003-09-16 |
| 6477093 | Semiconductor memory and method of operating same | Shinya Fujioka, Waichiro Fujieda | 2002-11-05 |
| 6404688 | Semiconductor memory device having a self-refresh operation | Yoshitaka Takahashi, Shinya Fujioka, Akihiro Funyu | 2002-06-11 |