Hirokuni Yano
63Patents
18h-index
41Co-inventors
84Inventor score
Filing activity: Sep 30, 1999 → Dec 7, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8065471B2 | Semiconductor device having a volatile semiconductor memory and a nonvolatile semiconductor memory which performs read/write using different size data units | Physics | 92 | Active |
| US6721490B1 | Hierarchical storage scheme and data playback scheme for enabling random access to realtime stream data | Electricity | 73 | Expired |
| US8060797B2 | Semiconductor storage device | Physics | 69 | Active |
| US7685599B2 | Method and system for performing real-time operation | Physics | 50 | Active |
| US7072983B1 | Scheme for systemically registering meta-data with respect to various types of data | Emerging Cross-Sectional Technologies | 39 | Expired |
| US7152184B2 | Storage device, backup method and computer program code of this storage device | Emerging Cross-Sectional Technologies | 39 | Expired |
| US8868842B2 | Memory system, method of controlling memory system, and information processing apparatus | Physics | 34 | Active |
| US8352706B2 | Memory system managing address translation table and method of controlling thereof | Physics | 34 | Active |
| US6779001B1 | Transactional file system for realizing atomic update of plural files by transactions | Emerging Cross-Sectional Technologies | 27 | Expired |
| US7657890B2 | Scheduling system and method in which threads for performing a real-time operation are assigned to a plurality of processors | Physics | 25 | Active |
| US7953920B2 | Semiconductor storage device with volatile and nonvolatile memories, method of controlling the same, controller and information processing apparatus | Physics | 23 | Active |
| US6834275B2 | Transaction processing system using efficient file update processing and recovery processing | Emerging Cross-Sectional Technologies | 22 | Expired |
| US7464379B2 | Method and system for performing real-time operation | Emerging Cross-Sectional Technologies | 22 | Active |
| US8065470B2 | Semiconductor storage device with volatile and nonvolatile memories | Physics | 20 | Active |
| US6883112B2 | Storage device, backup and fault tolerant redundant method and computer program code of plurality storage devices | Emerging Cross-Sectional Technologies | 20 | Expired |
| US7962688B2 | Semiconductor storage device with nonvolatile and volatile memories, method of controlling the same, controller and information processing apparatus | Physics | 19 | Active |
| US8990458B2 | Controller, semiconductor storage device and method of controlling data writing | Physics | 18 | Active |
| US7349927B2 | Transactional file system for realizing atomic update of plural files by transactions | Emerging Cross-Sectional Technologies | 18 | Expired |
| US8327065B2 | Memory system, controller, and method of controlling memory system | Physics | 16 | Active |
| US8725932B2 | Memory system and method of controlling memory system | Physics | 15 | Active |
| US8219861B2 | Semiconductor storage device | Physics | 14 | Active |
| US8015347B2 | Memory system and control method thereof | Physics | 13 | Active |
| US8495651B2 | Method and system for performing real-time operation including plural chained tasks using plural processors | Physics | 12 | Active |
| US7949910B2 | Memory system and control method thereof | Physics | 11 | Active |
| US6519614B1 | Transaction processing system using efficient file update processing and recovery processing | Emerging Cross-Sectional Technologies | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.