Inventor

TANAKA TATSUO

JP74 patents

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

TANAKA TATSUO

TOSHIBA KK

Method of controlling refrigeration cycle

Differential current amplifier circuit

Current mirror circuit

Signal processing circuit

Differential amplifier

Differential amplifier

High input impedance differential amplifier

KONISHIROKU PHOTO IND

Ink jet recording ink and recording method employing the same

Dye and heat sensitive transfer material comprising the same

Metallic chelating dye

Dye and heat sensitive transfer material comprising the same

Thermal transfer recording material

Thermal transfer image recording material and image using metal ion providing compound

Silver halide photographic light sensitive material comprising a coupler capable of chelation and method for forming images by the use thereof

KONICA MINOLTA HOLDINGS INC

Organic electroluminescent device, display, and illuminating device

Organic electroluminescent device, display, and illuminating device

Organic electroluminescence device, lighting device, and display having a reactive organic compound

Organic thin film transistor material, organic thin film transistor, field-effect transistor, switching element, organic semiconductor material and organic semiconductor film

Organic semiconductor material, organic transistor, field effect transistor, switching device and thiazole compound

TOKYO SHIBAURA ELECTRIC CO

Air conditioner

Refrigerating systems having differential valve to control condenser outflow

Charging/discharging circuit

Variable resistance circuit

SNOW BRAND MILK PRODUCTS CO LTD

Positioning and press-sealing means

Fill- and pack in a non-germ atmosphere machine

Means for lid sterilization and temporal sealing

Methods and means for lid sterilization and temporal sealing

YASUKAWA NORIKO

Organic electroluminescent element with electron transport layer containing condensed aromatic heterocyclic compound, display device and lighting device

Organic electroluminescent device, display apparatus, and lighting apparatus

Organic electroluminescent element including a condensed aromatic heterocyclic ring compound

TANAKA TATSUO

Organic electroluminescent element, display device and lighting device

Organic electroluminescent device, display, and illuminating device

Organic electroluminescent element, display device and lighting device

KONICA MINOLTA INC

Charge-transporting thin film

Electronic device, organic electroluminescent element, organic thin-film solar cell, and dye-sensitized solar cell

Organic electroluminescent element, display device and lighting device

SANYO ELECTRIC CO

Method of recording image data

Still picture processing apparatus for a still camera

OTSU SHINYA

Organic electroluminescent element, display device and lighting device

Organic electroluminescent element, display device and lighting device

NOMURA RES INST LTD

Objective achievement portfolio generating device, program, and method

Objective achievement portfolio generating device, program, and method

SUGITA SHUICHI

Organic electroluminescent device, display and illuminating device

FUKOKU KK

Vibration dampening device with an elastic body and viscous liquid

CASIO COMPUTER CO LTD

Print control apparatus and program

SONY CORP

Functional film sticking apparatus and functional film sticking method

SHARP KK

Photoreceptor for electrophotography

TAKA HIDEO

Compound, electroluminescent element containing the same, illuminating device and display device

SNOW BRAND MILK PRODUCTS LTD

Positioning and press-sealing means

(unassigned)

Specifically configured sheet members or articles for use in improving sound or image quality