Inventor

OSAKA TETSUYA

JP37 patents

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

OSAKA TETSUYA

UNIV WASEDA

Semiconductor multilayer wiring board and method of forming the same

Semiconductor sensing field effect transistor, semiconductor sensing device, semiconductor sensor chip and semiconductor sensing device

Thin film capacitor, high-density packaging substrate incorporating thin film capacitor, and method for manufacturing thin-film capacitor

Method of making a Co-Fe-Ni soft magnetic thin film

Preparation of soft magnetic thin film

Battery system and method for evaluating battery system

Group battery, battery module, and method for evaluating battery module

Fuel cell

Laminated structure, very-large-scale integrated circuit wiring board, and method of formation thereof

Substrate for magnetic recording medium

Electrochemical analysis apparatus and electrochemical system

TOKYO OHKA KOGYO CO LTD

Coating solutions for use in forming bismuth-based ferroelectric thin films, and ferroelectric memories formed with said coating solutions, as well as processes for production thereof

Thin film capacitor, high-density packaging substrate incorporating thin film capacitor, and method for manufacturing thin-film capacitor

Coating solutions for use in forming bismuth-based dielectric thin films, and dielectric thin films and memories formed with said coating solutions, as well as processes for production thereof

Coating solutions for use in forming bismuth-based ferroelectric thin films, and ferroelectric thin films, ferroelectric capacitors and ferroelectric memories formed with said coating solutions, as well as processes for production thereof

Coating solutions for use in forming bismuth-based ferroelectric thin films

TOYOTA MOTOR CO LTD

Battery state estimating apparatus

Battery state estimating apparatus

Temperature estimating apparatus

Battery state estimating apparatus

PRIMEARTH EV ENERGY CO LTD

Device for detecting normal, abnormal or deteriorated battery state

State of charge detection device

Battery state estimation device and battery state estimation method

Battery capacity measuring device and battery capacity measuring method

SHOWA DENKO KK

Magnetic recording medium

Magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus

Magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus

NEC CORP

Co-Fe-Ni thin magnetic film, process for producing the same, composite thin film magnetic head, and magnetic recording device

Soft magnetic thin film having Co, Ni and Fe as main ingredients, method of manufacturing the same and magnetic head and magnetic storage unit using the soft magnetic thin film

SEIKO EPSON CORP

Method for production of a bidirectional nonlinear resistor, active matrix liquid crystal panel using bidirectional nonlinear resistor

Bidirectional nonlinear resistor, active matrix liquid crystal panel using bidirectional nonlinear resistor, and method for production thereof

OSAKA TETSUYA

Magnetic recording medium and method of manufacturing the same, and magnetic record/reproduction apparatus

Electrode for molecular sensing and method for molecular sensing

OGUMA YASUMASA

Battery state estimating apparatus

KANTO KAGAKU

Plated film of gold-cobalt amorphous alloy, electroplating bath, and method for electroplating

YANAGISAWA MASAHIRO

Optical sensor

UENO KAZUYOSHI

ULSI wiring and method of manufacturing the same