Inventor

YOKOYAMA KEN

JP63 patents

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

YOKOYAMA KEN

FUJITSU LTD

Apparatus for and method of measuring communication performance

Fingerprint registering apparatus, fingerprint identifying apparatus, and fingerprint identifying method

System analysis program, system analysis method, and system analysis apparatus

Packet relay processing apparatus

Computer-readable recording medium recording system performance monitoring program, and system performance monitoring method and apparatus

Network configuration management apparatus, network configuration management program and network configuration management method

Service distribution device

Apparatus and method of generating network simulation model, and storage medium storing program for realizing the method

Communications network control system

Uneven-surface data detection apparatus

Computer-implemented method, system, and storage medium

Network server load detection system, sharing system and method

Information processing apparatus and abnormality diagnosis method

Information processing apparatus, information processing system, and communication data output method

Influence range identification method and influence range identification apparatus

Influence range specifying method, influence range specifying apparatus, and storage medium

Apparatus and method to determine a distribution destination of a message based on a probability of co-occurrence of words included in distributed messages

Performance abnormality analysis apparatus, method, and program, and analysis result display method for performance abnormality analysis apparatus

Operation management apparatus, migration destination recommendation method, and storage medium

Abnormality detection method and a non-transitory computer-readable storage medium for storing abnormality detection program

Packet relay processing apparatus

CANON KK

Image forming apparatus and intermediate transfer member

Image forming apparatus capable of suppressing maldistribution of an ion conductive agent on an intermediary transfer member

Image forming apparatus

Image forming apparatus that improves contact member durability and suppresses occurrence of cleaning failure

Image forming apparatus that improves contact member durability and suppresses occurrence of cleaning failure

Image forming apparatus

Image forming apparatus

Image forming apparatus

Image forming apparatus

Image forming apparatus with image bearing member and a belt that contact each other to form a wound area by urging a transfer member toward the image bearing member

Image forming apparatus

Color image forming apparatus

Color image forming apparatus having function of obtaining color information of patch

YOKOYAMA KEN

Sandal sole

Computer-readable medium storing system visualization processing program, method and device

Method and apparatus for system analysis

System analysis method, system analysis apparatus, and computer readable storage medium storing system analysis program

OLYMPUS CORP

Ultrasonic vibration transmittable probe and ultrasonic treatment assembly

Ultrasonic probe, ultrasonic treatment instrument, and ultrasonic treatment assembly

Ultrasonic surgical instrument

HARADA LILIAN

System analysis program, system analysis method, and system analysis apparatus

System analysis program, system analysis method, and system analysis apparatus

KIKUCHI SHINJI

Analysis method and apparatus

USUI MASATAKE

Color image forming apparatus having function of obtaining color information of patch

HIGUCHI JUNICHI

Recording medium storing system analyzing program, system analyzing apparatus, and system analyzing method

EBIHARA SHUN-ICHI

Spectrocolorimeter and image forming apparatus

OGURO KEIICHI

Fault management apparatus and method for identifying cause of fault in communication network

IWAKURA HIROKAZU

Computer-readable recording medium storing packet identification program, packet identification method, and packet identification device

SHIOMICHI HIROTAKA

Image forming apparatus that detects transition between patch images