Atsushi Kiuchi
33Patents
17h-index
41Co-inventors
81Inventor score
Filing activity: Apr 25, 1986 → Oct 15, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5854636A | Semiconductor IC with a plurality of processing circuits which receive parallel data via a parallel data transfer circuit | Physics | 410 | Expired |
| US5867726A | Microcomputer | Physics | 83 | Expired |
| US5884092A | System for maintaining fixed-point data alignment within a combination CPU and DSP system | Physics | 60 | Expired |
| US5426600A | Double precision division circuit and method for digital signal processor | Physics | 51 | Expired |
| US5579493A | System with loop buffer and repeat control circuit having stack for storing control information | Physics | 50 | Expired |
| US5535417A | On-chip DMA controller with host computer interface employing boot sequencing and address generation schemes | Physics | 41 | Expired |
| US5638524A | Digital signal processor and method for executing DSP and RISC class instructions defining identical data processing or data transfer operations | Physics | 38 | Expired |
| US5031135A | Device for multi-precision and block arithmetic support in digital processors | Physics | 38 | Expired |
| US5440747A | Data processor with control logic for storing operation mode status and associated method | Physics | 35 | Expired |
| US5832258A | Digital signal processor and associated method for conditional data operation with no condition code update | Physics | 29 | Expired |
| US5794071A | Data processing system | Physics | 28 | Expired |
| US4910466A | Selecting means for selecting a plurality of information | Electricity | 25 | Expired |
| US6434690B1 | Microprocessor having a DSP and a CPU and a decoder discriminating between DSP-type instructions and CUP-type instructions | Physics | 21 | Expired |
| US4958276A | Single chip processor | Physics | 20 | Expired |
| US5987556A | Data processing device having accelerator for digital signal processing | Physics | 20 | Expired |
| US7212786B2 | Wireless communication system and microcomputer | Emerging Cross-Sectional Technologies | 18 | Expired |
| US7000140B2 | Data processor and data processing system | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6185212A | ATM cell processing apparatus | Electricity | 17 | Expired |
| US6304958A | Microcomputer having data execution units mounted thereon | Physics | 7 | Expired |
| US6542982B2 | Data processer and data processing system | Physics | 7 | Expired |
| US6505295B1 | Data processor | Physics | 6 | Expired |
| US6405302B1 | Microcomputer | Physics | 6 | Expired |
| US4896104A | Digital peak and valley detector | Physics | 5 | Expired |
| US6434691B1 | Cell phones with instruction pre-fetch buffers allocated to low bit address ranges and having validating flags | Physics | 5 | Expired |
| US7363466B2 | Microcomputer | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.