Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7844711 | Volume allocation method | Ikuko Kobayashi, Shinji Kimura, Daisuke Yokota, Akihisa Nagami, Yukinobu Mizoguchi +1 more | 2010-11-30 |
| 7836023 | System for managing access and storage of worm files without sending parameters for associated file access | Hidehisa Shitomi, Takahiro Nakano, Yoji Nakatani, Yohsuke Ishii | 2010-11-16 |
| 7716293 | Presence information sharing method and system | Kenji Kasuga, Tatsuhiko Miyata, Kazuyoshi Hoshino | 2010-05-11 |
| 7653671 | Wide area distributed storage system for checking erasure of worm files | Hidehisa Shitomi, Yohsuke Ishii | 2010-01-26 |
| 7610343 | Presence data management method | Norihiko Kawakami, Eri Kawai | 2009-10-27 |
| 7594070 | Management of access to storage area of storage system | Ikuko Kobayashi, Shinji Kimura, Akihisa Nagami | 2009-09-22 |
| 7392427 | System and method for controlling data backup by user authorization | — | 2008-06-24 |
| 7249119 | System for managing access and storage of worm files without sending parameters for associated file access | Hidehisa Shitomi, Takahiro Nakano, Yoji Nakatani, Yohsuke Ishii | 2007-07-24 |
| 7203366 | Video retrieval method and apparatus | Takafumi Miyatake, Shigeo Sumino, Katsumi Taniguchi, Akio Nagasaka, Hirotada Ueda | 2007-04-10 |
| 6975645 | Layer-coded data transmitting apparatus | Toshiaki Suzuki, Satoshi Yoshizawa, Itaru Mimura, Tatsuya Kameyama | 2005-12-13 |
| 6766057 | Video retrieval method and apparatus | Takafumi Miyatake, Shigeo Sumino, Katsumi Taniguchi, Akio Nagasaka, Hirotada Ueda | 2004-07-20 |
| 6590902 | Layer-coded data transmitting apparatus | Toshiaki Suzuki, Satoshi Yoshizawa, Itaru Mimura, Tatsuya Kameyama | 2003-07-08 |
| 6567550 | Video retrieval method and apparatus | Takafumi Miyatake, Shigeo Sumino, Katsumi Taniguchi, Akio Nagasaka, Hirotada Ueda | 2003-05-20 |
| 6424744 | Video retrieval method and apparatus | Takafumi Miyatake, Shigeo Sumino, Katsumi Taniguchi, Akio Nagasaka, Hirotada Ueda | 2002-07-23 |
| 6333933 | Programmable network | Satoshi Yoshizawa, Toshiaki Suzuki, Itaru Mimura, Tatsuya Kameyama | 2001-12-25 |
| 6262983 | Programmable network | Satoshi Yoshizawa, Toshiaki Suzuki, Itaru Mimura, Tatsuya Kameyama | 2001-07-17 |
| 6259690 | Programmable network | Satoshi Yoshizawa, Toshiaki Suzuki, Itaru Mimura, Tatsuya Kameyama | 2001-07-10 |
| 6192151 | Video retrieval method and apparatus | Takafumi Miyatake, Shigeo Sumino, Katsumi Taniguchi, Akio Nagasaka, Hirotada Ueda | 2001-02-20 |
| 6021231 | Video retrieval method and apparatus | Takafumi Miyatake, Shigeo Sumino, Katsumi Taniguchi, Akio Nagasaka, Hirotada Ueda | 2000-02-01 |
| 5805746 | Video retrieval method and apparatus | Takafumi Miyatake, Shigeo Sumino, Katsumi Taniguchi, Akio Nagasaka, Hirotada Ueda | 1998-09-08 |
| 5790803 | Information network with server, call blocking, subscriber status, and attributes in a table, and selecting of terminal equipment | Shigeaki Kinoshita, Mutsumi Abe, Takanori Miyamoto, Makoto Ujiie | 1998-08-04 |
| 5572728 | Conference multimedia summary support system and method | Katsumi Tada, Itaru Mimura, Taizo Kinoshita | 1996-11-05 |
| 5548346 | Apparatus for integrally controlling audio and video signals in real time and multi-site communication control method | Itaru Mimura, Hirotada Ueda, Shigeo Sumino, Toshiaki Suzuki, Taizo Kinoshita +1 more | 1996-08-20 |
| 5471535 | Method for detecting a contour of a given subject to be separated from images and apparatus for separating a given subject from images | Takafumi Miyatake, Hirotada Ueda, Shigeo Sumino, Satoshi Yoshizawa | 1995-11-28 |