Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11608386 | Dried cellulose fibers, cellulose fiber-resin composite, and molded article | Yuki MORIMOTO, Kazuya Nagata, Kazuaki Sanada | 2023-03-21 |
| 9049191 | Biometric authentication system, communication terminal device, biometric authentication device, and biometric authentication method | Yasuaki Inatomi, Michiru Yokobori, Hayashi Ito, Takeshi Fujimatsu, Manabu Inuma +1 more | 2015-06-02 |
| 7844819 | Application authentication system | — | 2010-11-30 |
| 7512802 | Application authentication system, secure device, and terminal device | — | 2009-03-31 |
| 7242277 | Individual authentication device and cellular terminal apparatus | — | 2007-07-10 |
| 6678469 | Recorded information reproducing apparatus | Takashi Ishida, Tomomi Kaga | 2004-01-13 |
| 6487564 | Multimedia playing apparatus utilizing synchronization of scenario-defined processing time points with playing of finite-time monomedia item | Kayoko Asai, Makoto Sato, Toshio Oka | 2002-11-26 |
| 6184879 | Multi-media title editing apparatus and a style creation device employed therefor | Makoto Sato, Kayoko Asai | 2001-02-06 |
| 5809244 | Multi-media title playing apparatus | Kayoko Asai, Makoto Sato | 1998-09-15 |