Inventor

TSUMURA AKIRA

JP21 patents

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

TSUMURA AKIRA

MITSUBISHI ELECTRIC CORP

Method of making a field effect transistor

Field effect transistor including πconjugate polymer and liquid crystal display including the field effect transistor

Field-effect transistor with at least two different semiconductive organic channel compounds

Method of making a liquid crystal display including a field effect transistor

Reflective type liquid crystal display with scattering polarizer

Liquid crystal display apparatus including a conductive layer on an array substrate thereof

IPS type liquid crystal display apparatus having in-plane retardation value of less than zero and not more than 20

Method of manufacturing a liquid crystal display element having a decreased fluctuation of aperture ratio

Liquid crystal display

Method for manufacturing liquid crystal display device

Field-effect transistor

Reflective type liquid crystal display having scattering polarizer

Liquid crystal display device having intermediate alignment film in a region between adjacent pixels

Waveguide orthomode transducer

Liquid crystal display apparatus with reduced visual angle degradation

Liquid crystal display having backscattering polarizer

Connection structure for high-frequency circuit substrate, manufacturing method thereof and high frequency circuit device

TOSHIBA KK

Film quality inspecting method and film quality inspecting apparatus

Surface emitting quantum cascade laser

Distributed feedback semiconductor laser

MISTUBISHI DENKI KAUBSHIKI KAI

Liquid crystal display apparatus and method for producing TFT using therefor