Inventor

TSUKADA TOSHIHISA

53 patents

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

TSUKADA TOSHIHISA

HITACHI LTD

Thin film transistor substrate, liquid crystal display panel and liquid crystal display equipment

Electronic interpreter utilizing linked sets of sentences

Thin film transistor substrate, manufacturing method thereof, liquid crystal display panel and liquid crystal display equipment

Semiconductor device with photosensitivity

Method of manufacturing active matrix panel

Liquid crystal display device and method of driving the same

Method of manufacturing photosensors

Solid state image pickup device

Method of manufacturing a metallic silicide transparent electrode

Thin-film device

Thin film phototransistor and photosensor array using the same

Semiconductor memory device

Thin-film device

Semiconductor memory device

Thin film transistor and a liquid crystal display device using same

Liquid crystal display and method of driving the same

Color solid-state imager

Thin film transistor substrate, manufacturing method thereof, liquid crystal display panel and liquid crystal display equipment

Thin film transistor substrate, manufacturing method thereof, liquid crystal display panel and liquid crystal display equipment

Method of manufacturing a thin film transistor substrate

Non-volatile semiconductor memory device erasing operation

Semiconductor memory device

Disk drive unit having multiple disks arranged in a plane

Heterojunction bipolar transistor

Solid-state imaging device

Semiconductor device and method of manufacturing the same

Liquid phase epitaxy method of forming a filimentary laser device

Hetero-structure injection laser

Semiconductor device and method of manufacturing the same

Storage type photosensor containing silicon and hydrogen

Optical switch having a two-level crossing between input/output optical waveguides

Method of making an EPROM with peripheral transistor

Photosensor

Method of producing a photoelectric conversion layer

Method of producing photoelectric transducers

Photosensor

Photoelectric device and method of producing the same

Solid-state imaging device

Semiconductor device and a method of fabricating the same

Thin film device

Radiation sensitive screen

Apparatus for optically reconstructing information

Photosensor with diode array

NIPPON TELEGRAPH & TELEPHONE

Photo electro transducer device

Photosensor

Photo-sensor

Photo-sensor

Optical image sensor apparatus with grouped photosensors connected in common

KOMORI KAZUHIRO

Method of manufacturing EEPROM memory device

CUBE IT LTD

Folding hanger