Inventor

IWANAGA TAKESHI

JP88 patents

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

IWANAGA TAKESHI

FUJI XEROX CO LTD

Nitride semiconductor device and method of manufacturing the same

Titanium oxide particle, method for producing titanium oxide particle, and composition for forming photocatalyst

Titanium oxide particle, composition for forming photocatalyst, and photocatalyst

Electrostatic charge image developer, developer cartridge, and process cartridge

Titanium oxide aerogel particle, photocatalyst forming composition, and photocatalyst

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

Resin particle composition

Resin particle composition

Image forming apparatus and process cartridge

Electrophotographic photoreceptor, and image forming apparatus and process cartridge using the same

Electrophotographic photoreceptor, process cartridge, and image forming apparatus

Electrophotographic photoreceptor, and process cartridge and image forming apparatus using the same

Silica titania composite aerogel particle, photocatalyst forming composition, and photocatalyst

Silica-titania composite aerogel particle, photocatalyst-forming composition, and photocatalyst

Titanium oxide film and structure

Image forming apparatus and unit for image forming apparatus

Electrostatic latent image developing toner, and method for manufacturing electrostatic latent image developer and electrostatic latent image developing toner

Metatitanic acid particles, method for producing metatitanic acid particles, and composition for forming photocatalyst

Structure

Titanium oxide particle, composition for forming photocatalyst, and photocatalyst

Metatitanic acid particle, composition for forming photocatalyst, and photocatalyst

Silica particle and method of preparing silica particle

Titanium oxide aerogel particle, photocatalyst-forming composition, and photocatalyst

FUJIFILM BUSINESS INNOVATION CORP

Water purification particles, water culture apparatus, and water purification apparatus

Silica-titania composite and structure

Plant protection agent

Filter

Water purification member, hydroponic system, and water purification apparatus

Polyimide precursor solution, method for producing porous polyimide film, porous polyimide film, and insulated wire

Filter containing photocatalyst particles and resin particles

Polyimide precursor solution, method for producing porous polyimide film, and porous polyimide film

Cellulosic particle

Cellulosic particle

Particle set for producing printed matter, apparatus for producing printed matter, and method for producing printed matter

Method for producing pressure-responsive particles, method for producing printed material, method for producing sheet for producing printed material, and pressure-responsive particles

Method for producing pressure-responsive particles, method for producing printed material, method for producing sheet for producing printed material, and pressure-responsive particles

Pressure-responsive particles, cartridge, and apparatus for manufacturing printed matter

SUMITOMO RUBBER IND

Iron type golf club head

Iron (club) set

Set of golf clubs

Iron gold club head and method of producing the same

Golf club head

Golf club set

Golf club shaft

IWANAGA TAKESHI

Electrophotographic photoreceptor, and image forming apparatus and process cartridge using the same

Electrophotographic photoreceptor, and process cartridge and image forming apparatus using the same

Electrophotographic photoreceptor, process cartridge and image forming apparatus

MIZUTANI NORIYUKI

Toner for electrostatic charge image development and manufacturing method thereof, and electrostatic charge image developer, toner cartridge, process cartridge and image forming apparatus

Toner for electrostatic image development, method of producing the same, electrostatic image developer, toner cartridge, process cartridge, and image forming apparatus

YAGI SHIGERU

Oxide material, electrophotographic photoreceptor, process cartridge, and image forming device