Tatsunori Kanai
130Patents
26h-index
58Co-inventors
93Inventor score
Filing activity: Feb 16, 1996 → Feb 27, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6480889B1 | Scheme for managing nodes connected to a home network according to their physical locations | Electricity | 128 | Expired |
| US5938734A | Real time stream server for handling a plurality of real time stream data with different data rates | Electricity | 103 | Expired |
| US5864679A | Transaction routing in a multiple processor system using an extracted transaction feature parameter and transaction historical data | Emerging Cross-Sectional Technologies | 102 | Expired |
| US5832523A | Archiving device and data file server using data file recorded in division over recording media | Emerging Cross-Sectional Technologies | 97 | Expired |
| US5862403A | Continuous data server apparatus and data transfer scheme enabling multiple simultaneous data accesses | Physics | 86 | Expired |
| US7383348B2 | Data transfer scheme using caching technique for reducing network load | Electricity | 80 | Expired |
| US7359956B2 | Data transfer scheme using caching and differential compression techniques for reducing network load | Electricity | 80 | Expired |
| US5802267A | Method for checkpointing in computer system under distributed processing environment | Physics | 72 | Expired |
| US5923832A | Method and apparatus for checkpointing in computer system | Physics | 71 | Expired |
| US6026499A | Scheme for restarting processes at distributed checkpoints in client-server computer system | Physics | 68 | Expired |
| US8589639B2 | Memory management unit and memory management method for controlling a nonvolatile memory and a volatile memory | Physics | 63 | Active |
| US6021464A | Real time disk array which guarantees write deadlines by selecting an alternate disk | Electricity | 62 | Expired |
| US5778179A | System for flexible distributed processing and transaction processing suitable for nested transaction | Physics | 59 | Expired |
| US5956321A | Stream scheduling system for real time stream server | Electricity | 53 | Expired |
| US7685599B2 | Method and system for performing real-time operation | Physics | 50 | Active |
| US6807573B2 | Scheme for managing nodes connected to a home network according to their physical locations | Electricity | 49 | Expired |
| US6327614A | Network server device and file management system using cache associated with network interface processors for redirecting requested information between connection networks | Electricity | 44 | Expired |
| US6067636A | Real time stream server using disk device data restoration scheme | Electricity | 41 | Expired |
| US7266649B2 | Storage apparatus and area allocation method | Physics | 39 | Expired |
| US7743208B2 | Storage apparatus and area allocation method | Physics | 39 | Active |
| US7072983B1 | Scheme for systemically registering meta-data with respect to various types of data | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5996014A | Distribution multimedia server system using shared disk arrays connected in a chain and having two ports each that are striped with digitalized video data | Electricity | 34 | Expired |
| US6434710B1 | Commit controlling scheme for transaction processing in system utilizing check point/roll back scheme | Physics | 33 | Expired |
| US6058267A | Multiple processor transaction processing system using transaction routing and data management | Emerging Cross-Sectional Technologies | 33 | Expired |
| US6802064B1 | Data transfer request processing scheme for reducing mechanical actions in data storage system | Physics | 28 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.