Inventor

MATSUDA SHUHEI

JP25 patents

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

MATSUDA SHUHEI

BETSUDA NOBUHIKO

Light emitting diode module

Light-emitting apparatus and luminaire

Light emitting diode module

Light emitting diode module

Light emitting diode module

Light emitting diode module

SUMCO CORP

Method of polishing silicon wafer

Silicon wafer and method for manufacturing same

Method of evaluating silicon wafer manufacturing process and method of manufacturing silicon wafer

LG INNOTEK CO LTD

Lighting device

Light emitting device and light emitting module

Light emitting device and light emitting module

MATSUDA SHUHEI

Light emitting device and illumination apparatus

Method of polishing a silicon wafer

UEMURA KOZO

Light-emitting device and luminaire

Light-emitting device and lighting apparatus

NITTA HAAS INC

Polishing composition

Polishing composition

TOSHIBA LIGHTING & TECHNOLOGY

Self-ballasted lamp and lighting equipment having a support portion in contact with an inner circumference of a base body

Light emitting device and lighting apparatus

ALPS ALPINE CO LTD

Display screen with transitional graphical user interface

SAKAI MAKOTO

Self-ballasted lamp having a light-transmissive member in contact with light emitting elements and lighting equipment incorporating the same

SHIBUSAWA SOICHI

Luminaire and light-emitting apparatus with light-emitting device

KOITO MFG CO LTD

Lighting device

MORIKAWA KAZUTO

Light emitting module and illumination device