Inventor

KUBO MASAHIRO

JP115 patents

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

KUBO MASAHIRO

TOYOTA MOTOR CO LTD

Short fiber preform, method of making it, and composite material manufactured from it

Composite material including alumina-silica short fiber reinforcing material and aluminum alloy matrix metal with moderate copper and magnesium contents

Production of pistons having a cavity

Method of manufacture of metal composite material including intermetallic compounds with no micropores

Composite material reinforced with alumina-silica fibers including mullite crystalline form

Composite material made from matrix metal reinforced with mixed crystalline alumina-silica fibers and mineral fibers

Composite material made from matrix metal reinforced with mixed alumina fibers and mineral fibers

Exhaust gas purification apparatus for an internal combustion engine

Method for manufacturing aluminum alloy by permeating molten aluminum alloy containing silicon through preform containing metallic oxide and more finely divided substance

Composite material including silicon carbide and/or silicon nitride short fibers as reinforcing material and aluminum alloy with copper and relatively small amount of silicon as matrix metal

Method for alloying substances

Composite material including reinforcing mineral fibers embedded in matrix metal

TOSHIBA KK

Magnetic head device used with a rigid magnetic disk providing a constant distance between the magnetic disk and a magnetic gap of the magnetic head device

Bearing assembly and rotating anode X-ray tube device employing bearing assembly

Rotary compressor with oil groove between journal and journal bearing

Magnetic disk device including a slider provided with a solid protecting layer which determines the distance between a magnetic gap and a magnetic disk recording device

Magnetic disk apparatus having a structure suitable for measuring a minute flying weight

NITTO KOGYO KK

Chip separation and alignment apparatus

Automatic chip separating and feeding apparatus

Chip separation and alignment apparatus

Method of mounting electronic parts on the predetermined positions of a printed circuit board

Feeder

FUJIFILM CORP

Image display method, image display apparatus and image display program

Method and an apparatus for correcting images

Image processing method, image processing system, image processing apparatus and image processing program

Processor device, method of operating processor device, endoscope system, image display device, method of operating image display device, operating program for image display device

Image-taking system

FUJI PHOTO FILM CO LTD

Method and apparatus for converting original image data to density data for forming an image on photosensitive material and for displaying an image on a monitor

Method and apparatus for converting original image data to density data for forming an image on photosensitive material and for displaying an image on a monitor

Image recording apparatus

Image recording apparatus

NIPPON STEEL & SUMITOMO METAL CORP

Panel-shaped formed product and method for producing panel-shaped formed product

Pressed component manufacturing method, pressed component, mold, and press apparatus

Method of producing shaped steel changing in cross-sectional shape in longitudinal direction and roll forming apparatus for same

Method for manufacturing shaped steel the cross-sectional shape of which changes in the longitudinal direction, and roll forming device

NEC CORP

Semiconductor device and method for manufacturing the same, circuit board, electronic apparatus, and semiconductor device manufacturing apparatus

Apparatus, system, method, and computer readable medium for rehabilitation planning using machine learning

Excrement analysis device, toilet provided with said analysis device, and method for analyzing excrement

NIPPON STEEL CORP

Pressed component manufacturing method and press apparatus

Hat member

Steel sheet and method for producing same

CENTRAL GLASS CO LTD

Method of forming coating film of fluororesin by physical vapor deposition

Method of converting fluorine-containing polymer into lower molecular weight polymer

KYOWA LTD

Denture detergents containing antimicrobial metal ions

NITTO SYSTEM TECHNOLOGY INC

Method for removing top tape element from chip tape and device therefor

IDEMITSU UNITECH CO LTD

Method for producing transparent polypropylene sheet and transparent polypropylene sheet

KAYAMA RYOZO

Abnormality diagnostic device of internal combustion engine with turbocharger

NITTO DENKO CORP

Electronic component

IDEMITSU PETROCHEMICAL CO

Method of manufacturing laminated thermoplastic resin sheet and apparatus therefor

TOYO INK SC HOLDINGS CO LTD

Near-infrared absorbing composition for solid-state imaging device and filter