Inventor

MATSUDA NAOTOSHI

JP54 patents

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

MATSUDA NAOTOSHI

TOSHIBA KK

Phosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screen

Phosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screen

Phosphor and manufacturing method thereof

Fluorescent lamp

Phosphor material, method of manufacturing the same and display device

Ceramic scintillator, method for producing same, and x-ray detector and x-ray CT imaging equipment using same

Ultrafine inorganic phosphor, specifically binding material labeled with this phosphor, and detection method using this specific binding material

Rare-earth oxysulfide scintillators and X-ray detectors using rare-earth oxysulfide scintillators

Plasma display panel with phosphor microspheres

White luminescent phosphor for use in cathode ray tube

White light source including LED and phosphors

Rare earth oxysulfide ceramics

Method of manufacturing a rare earth oxysulfide ceramic

Phosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screen

Phosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screen

Luminescent material

Thin film electroluminescence device with Zn concentration gradient

Fluorescent substance, light-emitting device and method for producing fluorescent substance

Red light-emitting fluorescent substance and light-emitting device employing the same

Phosphor, manufacturing method thereof, and light-emitting device using the phosphor

Europium-activated alkaline-earth chloroapatite phosphor and light-emitting device thereof

Fluorescent substance and light-emitting device

Phosphor, manufacturing method therefor, and light-emitting device using the phosphor

Process for production of fluorescent substance

Light-emitting material, scintillator containing the light-emitting material, x-ray detector equipped with the scintillator, image display device using the light-emitting material, and light source using the light-emitting material

Phosphor and method of producing the same

MITSUISHI IWAO

Luminescent material

Light emitting device

Light emitting device

Light emitting device

Light emitting device including first and second red phosphors and a green phosphor

Light emitting device and manufacturing method thereof

Light emitting device

Light emitting device

Light emitting device

MATSUDA NAOTOSHI

Process for production of fluorescent substance

Phosphor and image displaying device employing the same

Phosphors and method for producing thereof

NETUREN CO LTD

Heat treatment method and apparatus using thermal plasma, and heat treated substance produced thereby

Heat treatment method and apparatus using thermal plasma, and heat treated substance produced thereby

FUKUDA YUMI

Luminescent material

Fluorescent material and light-emitting device employing the same

OKADA AOI

Red light-emitting flourescent substance and light-emitting device employing the same

Red light-emitting fluorescent substance and light-emitting device employing the same

SEOUL SEMICONDUCTOR CO LTD

White light source including LED and phosphors

White light source including LED and phosphors

ISHIDA KUNIO

Light emitting device

TOKYO SHIBAURA ELECTRIC CO

Orange-yellow emitting phosphor and cathode-ray tube employing the same

HATTORI YASUSHI

Semiconductor light-emitting device

KATO MASAHIRO

Luminescent material