Inventor

MITANI KATSUAKI

JP19 patents

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

MITANI KATSUAKI

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Light transmission screen and its manufacturing method

Light transmission type screen assembly

Projection television with a wavelength-selection-type rear projection screen

Permeable screen and its manufacturing method

Optical sheet and a light transmission screen using the same

Permeable screen and its manufacturing method

Lens holder which reduces internal reflections

Transmission type screen and method of manufacturing thereof

Apparatus for injection compression molding

Television projection screen having anti-static elements

Reflecting mirror and film and television receiver

Light transmission screen

Light transmission screen and its manufacturing method

Lens holder and method for making a thin film

Liquid cooled cathode ray tube apparatus for video projection system

Reflecting mirror and film and television receiver

Reflecting mirror and film and television receiver

X-ray shielded projection lens

MATSUSHITA ELECTRIC CO LTD

Transmission type screen and method of manufacturing thereof