Inventor

HOTTA YUJI

JP57 patents

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

HOTTA YUJI

NITTO DENKO CORP

Semiconductor device and method of fabricating the same

Production method for encapsulating a semiconductor device

Anisotropic conductive film and production method thereof

Semiconductor device and two-layer lead frame for it

Porous adhesive sheet, semiconductor wafer with porous adhesive sheet, and method of manufacture thereof

Process for producing semiconductor wafer with adhesive film

Polycarbodiimide

Anisotropic conductive film and production method thereof

Semiconductor device having metal foil integral with sealing resin

Encapsulated semiconductor device having metal foil covering, and metal foil

Electroluminescence device, planar light source and display using the same

Anisotropic conductive film

Semiconductor wafer with anisotropic conductor film, and method of manufacture thereof

Light pipe for direct-type backlight and direct-type backlight

Optical semiconductor device

Microlens array

Process for producing light-emitting semiconductor device

Direct-type backlight

Process for producing encapsulated semiconductor device having metal foil material covering and metal foil

Anisotropic conductive film-containing device

Test method of semiconductor device

Sealing label for sealing semiconductor element

Thermosetting resin composition

Adhesive resin composition and adhesive sheet

Semiconductor device with identification information

Individual identification label

Production method of anisotropic conductive film and anisotropic conductive film produced by this method

Semiconductor device and circuit board for mounting semiconductor element

Adhesive film for underfill and semiconductor device using the same

Porous adhesive sheet, semiconductor wafer with porous adhesive sheet and method of manufacture thereof

Method of manufacturing an anisotropic conductive film

Anisotropic conductive film and production method thereof

Sheet for optical-semiconductor element encapsulation and process for producing optical semiconductor device using the sheet

KONISHIROKU PHOTO IND

Silver halide photographic material

Heat-sensitive transfer recording medium

Thermal transfer recording medium

Thermal transfer recording medium

Thermal transfer recording medium

Silver halide color photographic material containing a 1h-pyrazole (3,2-C)-s-triazole derived magenta coupler

Silver halide photographic emulsion

TOYODA GOSEI KK

Method for producing black plated resin part

Black plated resin part and method for producing the same

Black plated resin part and method for manufacturing the same

SANTEC CORP

Wavelength selective optical switch device and method of controlling characteristics thereof

Optical node device

HOTTA YUJI

Porous ceramic material and method of producing the same

Method for calibration of optically variable filter array apparatus

NATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM

AIST

Aluminum nitride powder, method for producing the same and use thereof

KUWAYAMA TOMOYA

Method for production of porous ceramic material