Inventor

KITAGAWA MASATOSHI

JP42 patents

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

KITAGAWA MASATOSHI

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Method and apparatus for fabrication of dielectric thin film

Method of depositing crystalline carbon-based thin films

Apparatus for producing a thin film of tantalum oxide

Method of fabrication of thin film transistors

Method for producing an amorphous silicon semiconductor device using a multichamber PECVD apparatus

Silicon structure, method for producing the same, and solar battery using the silicon structure

Flexible thin film capacitor having an adhesive film

Method and apparatus for activating semiconductor impurities

Method and device for activating semiconductor impurities

Method for forming silicon film and silicon film forming apparatus

Dielectric thin film and method of manufacturing same

Low vapor-pressure material feeding apparatus

Method of manufacturing an MIS-type semiconductor device

Dielectric film and method of fabricating the same

Method of making thin film device

Plasma display panel and manufacturing method therefor

Plasma display panel and method for manufacturing same

Method and apparatus for fabrication of dielectric film

Flexible thin film capacitor and method for producing the same

Method of forming a heterostructure diode

Apparatus and method of manufacturing semiconductor element

Phosphors and related manufacturing method, display device, and fluorescent lamp

Apparatus and method of manufacturing semiconductor element

PANASONIC CORP

Gas discharge display panel

Gas discharge display panel

Plasma display panel and manufacturing method for the same

Plasma display panel

Phosphor and treatment method for the same

Plasma display panel

Plasma display panel having a protective layer preventing an increase in firing voltage

Plasma display panel manufacturing method for improving discharge characteristics

Plasma display panel apparatus performing image display drive using display method that includes write period and sustain period, and driving method for the same

Image display

HITACHI LTD

Mass spectrometer for analyzing ultra trace element using plasma ion source

Electrophoresis apparatus using capillary array and sample plate assembly used therefor

High sensitive element analyzing method and apparatus of the same

Plasma analyzer for trace element analysis

Atomic absorption spectrophotometer

Double polarized light beam spectrophotometer of light source modulation type

Atomic absorption spectrophotometer

Electrophoresis apparatus using capillary array and sample plate assembly used therefor

AMANO PHARMA CO LTD

Food additive and use thereof