Inventor

HAMADA HIROSHI

185 patents

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

HAMADA HIROSHI

SHARP KK

Image display device

Color liquid crystal display device using dichroic mirrors for focusing different colors in different directions

Color liquid-crystal display apparatus using delta configuration of picture elements

Color liquid-crystal display apparatus with rectilinear arrangement

Lighting device

Liquid crystal display driving with switching transistors

Liquid crystal display device

Projection display system including a collimating tapered waveguide or lens with the normal to optical axis angle increasing toward the lens center

Three-dimensional image display device

Image display apparatus

Liquid crystal projector using a spatial light modulator and two rotating color filters

Projection-type color liquid crystal display having two micro-lens arrays

Direct-view display apparatus

Color liquid-crystal display apparatus with rectilinear arrangement

Optical device having a microlens and a process for making microlenses

Projection type image display apparatus

Projection type image display apparatus

Liquid crystal active-matrix display device

Lighting apparatus

Liquid crystal input/output matrix panel

Projection type color image display apparatus

Projection type image display apparatus

Transmission type color liquid display apparatus with first and second lens layers located between a white light source and the display device

Optical rotary device and manufacturing method thereof and image display device using thereof

Projection-type color liquid crystal display device having non overlapping pixel images

Projection-type image display apparatus

Optical rotary device and manufacturing method thereof and image display device using thereof

Image display apparatus

Liquid crystal display device with microlenses having a focal point between a cover layer and the liquid crystal layer&#39;s center

Microlens array

Image display apparatus with microlens plate having mutually fused together lenses resulting in hexagonal shaped microlenses

Projection type display apparatus

Non-flicker liquid crystal display with capacitive charge storage

Projection type image display apparatus

Optical lens system, image display apparatus, micro-lens array, liquid crystal display device, and liquid crystal display apparatus of projection-type

Liquid crystal display device

NIPPON TELEGRAPH & TELEPHONE

Scheme for detecting shot boundaries in compressed video data using inter-frame/inter-field prediction coding and intra-frame/intra-field coding

Scheme for detecting captions in coded video data without decoding coded video data

Video editing scheme using icons directly obtained from coded video data

Method and apparatus for display of hierarchical structures

Method of spatio-temporally integrating/managing a plurality of videos and system for embodying the same, and recording medium for recording a program for the method

NIPPON SHEET GLASS CO LTD

Planar microlens array having high converging efficiency

Planar microlens array and method of making same

MATSUSHITA ELECTRIC WORKS LTD

Picture encoding system

SEMICONDUCTOR ENERGY LAB

Liquid crystal projector

NIPPON DENSO CO

Automotive alternator

TGK CO LTD

Control valve for variable displacement compressor

SUMITOMO RUBBER IND

Pneumatic tire and noise damper assembly

DENSO CORP

Alternator having Lundell type rotor

HITACHI LTD

Semiconductor light emitting device

Liquid crystal display device with microlenses having a focal point between a cover layer and the liquid crystal layer's center