Inventor

ARAI YASUNORI

JP51 patents

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

ARAI YASUNORI

ASAHI OPTICAL CO LTD

Imaging optical system for compensating change of temperature

Apparatus for combining and projecting images

Magnifying projecting lens

Zoom lens for use in copying

Structure for holding an optical article

Projection lens system

Optical device

Shading board for copying apparatus

Color separation optical reading apparatus

Wide angle reading lens system

Variable-power copying lens

Variable magnification type optical copier in which the copying size can be increased or decreased

Wide-angle photographic lens

Large-aperture telephoto lens

Variable magnification copying device

Achromatic objective lens

Copying optical system

Variable magnification type copying machine

Reflecting/refractive optical system

Reading lens system

Five-element copying zoom lens system

Variable magnification copying optical system

Focal position adjusting device for small variable-magnification type copying machine with zoom lens

Variable power lens system for copying

Zoom lens for copying

Telescopic photographing lens system

Optical device for varying magification

Copying apparatus

Two-drum type copying machine having improved illumination efficiency

NAKAMICHI CORP

Recording and/or reproducing apparatus having a vertically movable disk chassis and arranged to prevent external forces from disrupting proper operations

Cartridge shutter actuating device in recording and/or reproducing apparatus

Recording and/or reproducing apparatus with vibration isolation means

Recording and/or reproducing apparatus with cartridge lock mechanism

Cartridge shutter actuating device in recording and/or reproducing apparatus

Cartridge shutter actuating device in .Iadd.a Magneto optical .Iaddend.recording and/or reproducing apparatus

SAPPORO BREWERIES

Hop plant named ‘Furano K906901060 Go’

Hops named `Furano No. 18`

Hop plant named ‘Furano 0902D go’

Hop plant named ‘Furano 0802D go’

Hop plant named ‘Furano 0901B go’

Hop plant named ‘Furano 1501U Go’

HONDA MOTOR CO LTD

Power transmitting system for four-wheel drive vehicle

Driving force control device for four-wheel drive vehicle

Lubricating structure of hydraulic clutch

Lubrication structure of electro-magnetic clutch

TOSHIBA KK

Terminal and system for multimedia communications

Encoded data recording apparatus and mobile terminal

SHOWA PHARM CHEM IND

Tear production measuring sheet and package therefor

KIOXIA CORP

Memory system, memory device, and control method of memory system for generating information from a threshold voltage

OURA SEIJI

Encoded data recording apparatus and mobile terminal