Inventor

YAMADA YOSHITAKA

JP55 patents

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

YAMADA YOSHITAKA

KONISHIROKU PHOTO IND

Silver halide color photographic light-sensitive material comprising a specified cyan coupler combination and total film thickness

Silver halide color photographic light-sensitive material offering excellent hue reproduction

Camera with specific exposure value and viewfinder field ratio ranges

Color photographic material

Silver halide photographic material with a specified silver density and dry thickness

Light-sensitive silver halide color photographic material

Light-sensitive silver halide color photographic material having multi-layered red-sensitive, green-sensitive and blue-sensitive emulsion layers

Dye sensitized light-sensitive core/shell silver halide photographic material

Silver halide color photographic material of high sensitivity and improved granularity

Light-sensitive silver halide photographic material

Silver halide color photographic light-sensitive material

Light-sensitive color photographic material improved on the sharpness and graininess thereof

Silver halide color photographic photosensitive material

Silver halide color photographic light-sensitive material

Light-sensitive silver halide color photographic material

Method for forming a silver halide color photographic image

Silver halide color photographic light sensitive material

Dye-sensitized light-sensitive core/shell silver halide photographic material

Silver halide color negative photographic light sensitive material

SANTEN PHARMACEUTICAL CO LTD

Intraocular lens implantation device

Intraocular lens implantation device

Lens-holding and guiding implement for intraocular lens implantation device

Operation-guiding cylinder for intraocular lens implantation device

Intraocular lens implantation device

Intraocular lens holder

Injector for intraocular lens

TOSHIBA KK

Reflection LCD with a counter substrate having a plurality of curved areas

Reflection type liquid crystal display having inclined pixel electrodes

Liquid crystal display device using both reflection and transmission

Liquid crystal display device with light-shielding memory wirings for storing display data

Liquid crystal display device and method of manufacturing the same

Reflection type liquid crystal display device and display apparatus therewith

NGK SPARK PLUG CO

Sparkplug voltage probe for use with an internal combustion engine by clamping sparkplug cables with an insulation base

Snap-in type sparkplug voltage probe device for use in internal combustion engine

Liquid mixing ratio sensor

Sparkplug voltage probe device having a capacitance compensating function for an internal combustion engine

Spark plug voltage probe device for detecting a burning condition and reducing noise level in an internal combustion engine

Mixing ratio detecting device for composite liquid

TOSHIBA MATSUSHITA DISPLAY TEC

Liquid crystal display apparatus

Liquid crystal display device

Liquid crystal display device

LCD device having a semi-transmission area with bump layer in a reflective portion thereof and a transmission portion having a transparent electrode with spacer disposed thereon

JAPAN DISPLAY CENTRAL INC

Liquid crystal display device

JAPAN DISPLAY INC

Display device and color filter substrate

MIZUKOSHI TAKEO

Switch device

RENESAS TECH CORP

Method of manufacturing photomask

YOSHIDA NORIHIRO

Liquid crystal display device

JAPAN STEEL WORKS LTD

Cutter device

TAKANO KEISUKE

Liquid crystal display device

AUTONETWORKS TECHNOLOGIES LTD

Insulated electric wire and wiring harness