Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10528805 | Biometric authentication apparatus, biometric authentication method, and computer-readable storage medium | Hajime Nada, Satoshi Semba, Soichi Hama, Satoshi Maeda, Yukihiro Abiko | 2020-01-07 |
| 10007774 | Biometric data detection device | Soichi Hama, Yukihiro Abiko | 2018-06-26 |
| 8786699 | Suspicious person detection device, suspicious person detection method and suspicious person detection program | Kentaro Tsuji, Eigo Segawa | 2014-07-22 |
| 7747616 | File search method and system therefor | Shigefumi Yamada, Takahiro Matsuda | 2010-06-29 |
| 7627150 | Biometric information obtaining apparatus and biometric information verification apparatus | Yukihiro Abiko, Yusaku Fujii | 2009-12-01 |
| 7188086 | Confidential information management system and information terminal for use in the system | Takashi Shinzaki | 2007-03-06 |
| 7079671 | Authentication method, and program and apparatus therefor | Yusaku Fujii | 2006-07-18 |
| 6871320 | Data compressing apparatus, reconstructing apparatus, and method for separating tag information from a character train stream of a structured document and performing a coding and reconstruction | Hironori Yahagi, Noriko Satoh | 2005-03-22 |
| 6747582 | Data compressing apparatus, reconstructing apparatus, and its method | Yahagi Hironori, Satoh Noriko | 2004-06-08 |
| 6542640 | Data compressing apparatus, reconstructing apparatus, and its method | Yahagi Hironori, Satoh Noriko | 2003-04-01 |
| 6529912 | DATA COMPRESSING APPARATUS AND A DATA DECOMPRESSING APPARATUS, A DATA COMPRESSING METHOD AND A DATA DECOMPRESSING METHOD, AND A DATA COMPRESSING OR DECOMPRESSING DICTIONARY CREATING APPARATUS AND A COMPUTER READABLE RECORDING MEDIUM STORING A DATA COMPRESSING PROGRAM OR A DATA DECOMPRESSING PROGRAM | Noriko Satoh | 2003-03-04 |
| 6094634 | Data compressing apparatus, data decompressing apparatus, data compressing method, data decompressing method, and program recording medium | Hironori Yahagi | 2000-07-25 |
| 5991452 | Image and code data compression apparatus | Masayoshi Shimizu, Tsugio Noda | 1999-11-23 |
| 5210624 | Heads-up display | Tsuyoshi Matsumoto, Reiko Watanabe, Shin Eguchi, Hirokazu Aritake, Fumio Yamagishi | 1993-05-11 |