Issued Patents All Time
Showing 101–125 of 130 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834275 | Transaction processing system using efficient file update processing and recovery processing | Osamu Torii, Toshiki Kizu, Seiji Maeda, Hiroshi Yao, Hirokuni Yano | 2004-12-21 |
| 6807573 | Scheme for managing nodes connected to a home network according to their physical locations | Takeshi Saito, Hajime Ohsawa, Shigeru Maeda, Shigeyasu Natsubori, Toshio Okamoto +1 more | 2004-10-19 |
| 6802064 | Data transfer request processing scheme for reducing mechanical actions in data storage system | Hiroshi Yao | 2004-10-05 |
| 6779001 | Transactional file system for realizing atomic update of plural files by transactions | Hirokuni Yano, Toshiki Kizu, Hiroshi Yao, Seiji Maeda, Osamu Torii | 2004-08-17 |
| 6714946 | Data management system using a plurality of data operating modules | Toshiki Kizu, Seiji Maeda, Hiroshi Yao, Osamu Torii, Hirokuni Yano | 2004-03-30 |
| 6611870 | Server device and communication connection scheme using network interface processors | Shigehiro Asano, Shinichi Kanno, Seiji Maeda | 2003-08-26 |
| 6519614 | Transaction processing system using efficient file update processing and recovery processing | Osamu Torii, Toshiki Kizu, Seiji Maeda, Hiroshi Yao, Hirokuni Yano | 2003-02-11 |
| 6480889 | Scheme for managing nodes connected to a home network according to their physical locations | Takeshi Saito, Hajime Ohsawa, Shigeru Maeda, Shigeyasu Natsubori, Toshio Okamoto +1 more | 2002-11-12 |
| 6473901 | Method and apparatus of displaying bit stream data, method and apparatus for generating bit stream data, and storage medium | Toru Kambayashi, Takeshi Saito, Hiroshi Yao, Shigeyasu Natsubori, Osamu Hori +6 more | 2002-10-29 |
| 6434710 | Commit controlling scheme for transaction processing in system utilizing check point/roll back scheme | Kiyoko Sato, Toshio Shirakihara, Hideaki Hirayama | 2002-08-13 |
| 6327614 | Network server device and file management system using cache associated with network interface processors for redirecting requested information between connection networks | Shigehiro Asano, Shinichi Kanno, Seiji Maeda | 2001-12-04 |
| 6314232 | Data allocation method, recording medium with data recorded by the method, and data server apparatus | Toshiki Kizu, Hiroshi Yao, Seiji Maeda | 2001-11-06 |
| 6185702 | Method and system for process state management using checkpoints | Toshio Shirakihara, Hideaki Hirayama, Kiyoko Sato | 2001-02-06 |
| 6067636 | Real time stream server using disk device data restoration scheme | Hiroshi Yao, Toshiki Kizu, Seiji Maeda | 2000-05-23 |
| 6058267 | Multiple processor transaction processing system using transaction routing and data management | Takeshi Yokokawa | 2000-05-02 |
| 6055646 | Disk array apparatus for multimedia server | Ikuo Uchihori, Yoshiro Shimanouchi | 2000-04-25 |
| 6026499 | Scheme for restarting processes at distributed checkpoints in client-server computer system | Toshio Shirakihara, Hideaki Hirayama, Kiyoko Sato | 2000-02-15 |
| 6023287 | Method and apparatus for image selection in image transmission system | Yasuhiro Kimura, Toshio Shirakihara, Toshihiko Shimokawa, Hiroshi Yao | 2000-02-08 |
| 6021464 | Real time disk array which guarantees write deadlines by selecting an alternate disk | Hiroshi Yao, Toshiki Kizu, Seiji Maeda, Osamu Torii | 2000-02-01 |
| 5996014 | Distribution multimedia server system using shared disk arrays connected in a chain and having two ports each that are striped with digitalized video data | Ikuo Uchihori, Shigehiro Asano, Masayuki Takakuwa | 1999-11-30 |
| 5956321 | Stream scheduling system for real time stream server | Hiroshi Yao | 1999-09-21 |
| 5938734 | Real time stream server for handling a plurality of real time stream data with different data rates | Hiroshi Yao, Toshiki Kizu, Seiji Maeda | 1999-08-17 |
| 5923832 | Method and apparatus for checkpointing in computer system | Toshio Shirakihara, Toshiki Kizu | 1999-07-13 |
| 5875475 | Continuous data server apparatus and method for controlling continuous data server | Toshiki Kizu, Hiroshi Yao, Seiji Maeda | 1999-02-23 |
| 5864679 | Transaction routing in a multiple processor system using an extracted transaction feature parameter and transaction historical data | Takeshi Yokokawa | 1999-01-26 |