Inventor

OHMAE HIDEKI

JP22 patents

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

OHMAE HIDEKI

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Display device and display system using the same

Color wheel assembly and color sequential display device using the same, color wheel unit and color sequential display device using the same, and color sequential display device

Light valve having reduced reflected light, high brightness and high contrast

Polymer dispersed liquid crystal panel with diffraction grating and reflective counter electrode

Liquid crystal panel and viewfinder for video camera and projection display using liquid crystal panel

Liquid crystal panel and projection display with use of liquid crystal panel

Tone display method

Display panel and projection display system with use of display panel

Liquid crystal display panel having a phase grating formed of liquid crystal molecules

Viewfinder for video cameras

Liquid crystal light valve apparatus with a pair of non-parallel phase difference plates

Sequential color display device including light shading means

Light valve and display system with a substrate having particular relationship between its central thickness, display area diameter, and refractive index

Polymer dispersed liquid crystal projection display having polarizing means

Light scattering light valve projection apparatus

PANASONIC IP MAN CO LTD

Light emitting device, display device, and manufacturing method for light emitting device

Tactile sensor that includes two sheets each having at least either flexibility or elasticity

FUJI SEAL INT INC

Plastic bag making apparatus

Plastic bag making apparatus

TOTANI CORP

Plastic bag making apparatus

Plastic bag making apparatus

TEXAS INSTRUMENTS INC

Tone display method