Inventor

IGARASHI MASAAKI

JP61 patents

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

IGARASHI MASAAKI

CANON KK

Printer

Ink tank for printer

Ink tank for printer

Ink tank for printer

Battery pack for printer

Printer for electronic computer

Grip for camera lens

Computer printer

Computer printer

Computer printer

Laser beam printer

Control panel for digital video camera

Controller for broadcast lenses

Camera lens

Digital video camera

Electronic viewfinder for digital video camera

Strobe for camera

Strobe for camera

Binoculars

Paper cassette for printer

Paper feeding device for computer printer

SUMITOMO METAL IND

High-strength welded steel structures having excellent corrosion resistance

Precipitation-hardening nickel-base alloy and method of producing same

Duplex stainless steel

Low Mn-low Cr ferritic heat resistant steel excellent in strength at elevated temperatures

High chromium ferritic heat-resistant steel

Austenitic stainless steel

Precipitation-hardening-type ni-base alloy exhibiting improved corrosion resistance

Austenitic Fe-Ni-Cr alloy

Stainless steel for high-pressure hydrogen gas

Precipitation-hardening-type Ni-base alloy exhibiting improved corrosion resistance

Low alloy steel

Stainless steel for high-pressure hydrogen gas

Welded joint made of an austenitic steel

Martensitic stainless steel

Martensitic stainless steel and method for manufacturing same

IGARASHI MASAAKI

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

Fe-Ni alloy pipe stock and method for manufacturing the same

Image forming apparatus, image forming method, and computer-readable recording medium which performs duplex printing and inserts blank sheet images

Image forming apparatus and print control method, and program product

FUJI PHOTO FILM CO LTD

Magnetic recording substance

Magnetic recording substance

OMURA TOMOHIKO

High-strength austenitic stainless steel for high-pressure hydrogen gas

Low alloy steel for high-pressure hydrogen gas environment and container for high-pressure hydrogen

JP NAT RES INST FOR METALS

Heat resisting steel containing a ferrite or tempered martensite structure

INOUE MANABU

Digital video camera

RICOH CO LTD

Image forming device, image forming method, image forming program, and recording medium

OSUKI TAKAHIRO

Austenitic stainless steel welded joint and austenitic stainless steel welding material

HITACHI LTD

Heat-resistant martensite alloy excellent in high-temperature creep rupture strength and ductility and process for producing the same

SEMBA HIROYUKI

Ni-base heat resistant alloy