Inventor

SHIBAYAMA ATSUFUMI

JP40 patents

⚠️ This page may combine multiple inventors who share the name “SHIBAYAMA ATSUFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHIBAYAMA ATSUFUMI

NEC CORP

Clock signal distribution circuit

Processor, multiprocessor system and method for speculatively executing memory operations using memory target addresses of the memory operations to index into a speculative execution result history storage means to predict the outcome of the memory operation

Multi-thread execution method and parallel processor system

Data dependency detection using history table of entry number hashed from memory address

Digital delay-locked loop circuit having two kinds of variable delay circuits

Clock frequency divider circuit and clock frequency division method

Data dependency detection using history table of entry number hashed from memory address

Speculative cache memory control method and multi-processor system

Program parallelization device, program parallelization method, and program parallelization program

Memory device

Domino logic element realizing high speed dynamic logic circuit

Clock signal dividing circuit

Semiconductor device and communication control method

Processing device, processing system, and processing method

Processing apparatus, fingerprint image extraction processing apparatus, system, processing method, and computer readable medium

Digital filter device, operation method for digital filter device, and non-transitory computer-readable medium storing program

Signal processing apparatus, method, program, and recording medium

Digital filtering device, digital filtering method, and storage media storing program

Fast Fourier transform device, fast Fourier transform method, and recording medium storing fast Fourier transform program

Digital filter device, digital filtering method, and program recording medium

Digital filter, filter processing method, and recording medium

Digital filter circuit, signal processing device, and digital filter processing method

Digital filter device, digital filtering method, and storage medium having digital filter program stored thereon

Digital filter device, digital filter processing method, and storage medium having digital filter program stored thereon

Digital filter circuit, digital filter processing method and digital filter processing program storage medium

Signal processing apparatus, method, program, and recording medium

SHIBAYAMA ATSUFUMI

Clock frequency divider circuit, clock distribution circuit, clock frequency division method, and clock distribution method

Clock signal frequency dividing circuit and method

Clock signal frequency dividing circuit and clock signal frequency dividing method

Arithmetic processing apparatus and an arithmetic processing method

Digital filter circuit and digital filter control method

Semiconductor integrated circuit and exponent calculation method

Communication circuit and communication method

Clock frequency divider circuit, clock distribution circuit, clock frequency division method, and clock distribution method

Clock frequency divider circuit and clock frequency division method

Pipeline circuit, semiconductor device, and pipeline control method

Digital filter circuit and digital filter processing method

Semiconductor device and communication method

NOSE KOICHI

Signal measuring device and signal measuring method

Clock generating circuit and clock generating method