Inventor

YAMAMOTO KAZUTAKA

JP66 patents

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

YAMAMOTO KAZUTAKA

RICOH KK

Optical disc apparatus capable of multiple write sessions in a single track

Optical disc apparatus

Optical disk apparatus

Information recording apparatus and method for controlling data writing rate based on data transfer rate so as to improve data writing performance

Optical disk recording apparatus that records a visible image on an optical disk

Optical disk writing control device

Optical disc apparatus

Optical disc apparatus

Optical disc apparatus

Tracking control device of an optical pick-up

Control of laser emission power for recording information on optical disc

Optical disc apparatus

Information recording scheme for preventing recording failure resulting from impact or vibration

Optical disc device varying, detecting and noticing a recording velocity during a recording

Information recording scheme for preventing recording failure resulting from impact of vibration

PANASONIC CORP

Image pickup device and image pickup method

Image pickup device and image pickup method

Image pickup device and image pickup method

Image pickup device and image pickup method

Image pickup device and image pickup method

Image pickup device and image pickup method

Image pickup device and image pickup method

YAMAMOTO KAZUTAKA

Marking control device, laser application device, marking control method, and computer-readable recording medium having marking control program

RFID tag identification information management system

Laser erasing apparatus and laser erasing method

Laser light irradiating system

RFID tag information service system

RFID tag printer and printer

BROTHER IND LTD

Communication apparatus, control program of communication apparatus, and relay apparatus providing efficient download of electronic data

Relay apparatus, communication apparatus and relay method

Document management system

SEIKAGAKU KOGYO CO LTD

Agent for improving ocular subjective symptoms and method thereof

Agent for improving ocular subjective symptoms and method thereof

Agent for improving ocular subjective symptoms and method thereof

SEIKO EPSON CORP

Printing device

Printing apparatus

Printer for printing on recording paper having recording surface and adhesive surface

PANASONIC IP CORP AMERICA

Image pickup device and image pickup method

Image pickup device and image pickup method

MAMIYA OP CO LTD

Work machine, system, method, program, and recording medium recording program for generating travel route of work machine, for determining availability of entry to travel route, and for automatically selecting travel route, and travel control system of work machine

Work machine, system, method, and recording medium recording computer program for determining availability of entry to travel route, and travel control system of work machine

TOSHIBA KK

Superconducting magnet apparatus

SONY CORP

OFDM demodulating apparatus and method

URAKAWA YUTAKA

Communication apparatus, control program of communication apparatus, and relay apparatus providing efficient download of electronic data

MIYAZAWA MASAFUMI

Relay apparatus, communication apparatus and relay method

ISHIKAKE SATORU

Image recording system, image rewriting system, and image recording method

PANASONIC HOLDINGS CORP

Image pickup device and image pickup method

RICOH CO LTD

Data communication apparatus, method for its network configuration, and computer readable recording medium storing its program

ASAI TOSHIAKI

Image processing method and image processing apparatus

ASAHI BREWERIES LTD

Filler for filling drink liquid