Inventor

ISHIZUKA TAKASHI

JP47 patents

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

ISHIZUKA TAKASHI

SUMITOMO ELECTRIC INDUSTRIES

Semiconductor laminate and light-receiving element

Semiconductor laminate, light-receiving element, and method for manufacturing semiconductor laminate

Semiconductor device, optical sensor device and semiconductor device manufacturing method

Semiconductor device and method for manufacturing the same

Group III-V compound semiconductor photo detector, method of fabricating group III-V compound semiconductor photo detector, photo detector, and epitaxial wafer

Method of diffusing zinc into article and method of heating article

Layered semiconductor having base layer including GaN substrate

Laminated body and electronic device

Vertical cavity surface emitting laser, method for fabricating vertical cavity surface emitting laser

Semiconductor stacked body and light-receiving device

NITTO ELECTRIC IND CO

Water-soluble heat-resistant insulating varnish

Production of heat-shrinkable polyimide films

Process for producing polyimide tubes

Heat fusible polyimide compound films and process for producing the same

Article coated with baked layer of water-soluble heat-resistant insulating varnish

Aqueous insulating varnishes

Aqueous baking varnishes from carboxylic polyester and carboxylic polyimide, and coated article

Aqueous insulating varnishes

FUJII KEI

Semiconductor device, optical sensor device and semiconductor device manufacturing method

Epitaxial wafer, photodiode, optical sensor device, and methods for producing epitaxial wafer and photodiode

Semiconductor device and manufacturing method thereof

Photodiode, optical sensor device, and photodiode manufacturing method

AKITA KATSUSHI

Photodiode array, method for manufacturing photodiode array, epitaxial wafer, and method for manufacturing epitaxial wafer

Group III-V compound semiconductor photo detector, method of fabricating group III-V compound semiconductor photo detector, photo detector, and epitaxial wafer

Photodetector and method of manufacturing the photodetector

Photodiode array, method for manufacturing photodiode array, epitaxial wafer, and method for manufacturing epitaxial wafer

HITACHI MEDICAL CORP

Measuring probe and living body optical measuring device

Near-infrared spectroscopy system

Living body optical measurement apparatus, living body optical measurement method, and engagement member for mobile position sensor

SAKATA INX CORP

Plasma-curable offset printing ink composition, method for producing printed matter using same, and printing method

Ink composition for plasma curing and additive for ink compositions for plasma curing

Printing apparatus and method for manufacturing printed matter

HITACHI HIGH TECH CORP

Radiation therapy device

Patient table

TS TECH CO LTD

Conveyance seat

Conveyance seat

RICOH KK

Developing replenisher material for use in image forming device

NISSAN MOTOR

Sustained arc ignition system for an internal combustion engine

MORI HIROKI

Semiconductor wafer, light-receiving element, light-receiving element array, hybrid-type detection device, optical sensor device, and process for production of semiconductor wafer

SONY CORP

Single remote control system for plurality of audio and visual equipment

KURODA MASARU

Railway vehicle

NAKAO KOJI

Railway vehicle

RENAULT SAS

Blowby gas circulating apparatus for an internal combustion engine

OTSUKA HIDENORI

Inkjet ink

ISHIZUKA TAKASHI

Railway vehicle

IGUCHI YASUHIRO

Light receiving element, light receiving element array, hybrid-type detecting device, optical sensor device, and method for producing light receiving element array

TANII MICHIYO

Magnetic-field measurement jig, magnetic-field measurement program, and inspection device provided with magnetic position detector