Inventor

YAMAMOTO MASANOBU

JP134 patents

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

YAMAMOTO MASANOBU

SONY CORP

Beam irradiation apparatus, optical apparatus having beam irradiation apparatus for information recording medium, method for manufacturing original disk for information recording medium, and method for manufacturing information recording medium

Apparatus for direct display of an image on the retina of the eye using a scanning laser

Optical recording medium, optical recording method, optical reproducing method, optical recording device, optical reproducing device, and optical recording/reproducing device

Optical recording medium manufacturing master recording apparatus

Optical disc substrate having relatively thicker central supporting portion and relatively thinner recording portion

Image display device with cathode panel and gas absorbing getters

Optical information recording device, optical playback device and optical information recording medium

Three-dimensional structure forming apparatus provided with a liquid-level control system for a main resin tank

Optical recording medium, device and method for recording optical recording medium, and device and method for reproducing optical recorded medium

Optical recording medium having a pre-formed recording track which is offset along its width to record frame sync signals of information

Apparatus for reproducing recorded data and selectively either of read-only or recorded synchronization information from a magneto-optical recording medium

Recording medium and recording and reproducing apparatus employing the recording medium

Videodisc player with constant turntable velocity

Data recording medium, data reproducing method and reproducing device, and data processing system

Apparatus for recording and/or reproducing data onto and/or from an optical disk and method thereof

Liquid crystal device having liquid crystal orientation layers including repetitive asymmetrical projects along a plurality of grooves

Recording medium master production method and recording medium

Light-emitting device and method of manufacturing the same

Method and apparatus for controlling and detecting recording laser beam

Method and apparatus for producing three-dimensional objects

Optical modeling apparatus

Bioassay unit and substrate for bioassay

SEGA OF AMERICA INC

Split-screen video game with character playfield position exchange

Video game with switchable collision graphics

Multi-player video game with cooperative mode and competition mode

Video game with switchable collision graphics

Multi-player video game apparatus with single screen mode and split screen mode

Video game with spiral loop graphics

YAMAHA MOTOR POWER PRODUCTS KK

Soundproof type engine generator

Engine generator

Portable generator

Engine generator

Canister arrangement in power generating apparatus

Engine generator

YAMAHA MOTOR CO LTD

Small snowmobile and drive arrangement therefor

Snowmobile induction system

Carburetor heating device for small snowmobile

Cooling system for snowmobile engine

Component arrangement for snowmobile

HITACHI LTD

Efficient update of firmware in a disk-type storage device

Disk array with spare logic drive created from spare physical drives

Storage control system storing operation information

Storage system

TERUMO CORP

Piercing needle

Piercing needle having hydrophobic filter vent

SHARP KK

Image forming device and color misregistration correction method for image forming device

Sheet post-processing apparatus

MEISEI ELECTRIC CO LTD

System for detecting abnormality in internal pressure of tire

MIFTEK CORP

Photon signal processing for particle detection

CAPTL LLC

Photon signal processing for particle detection