Inventor

OSAWA HIROSHI

US104 patents

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

OSAWA HIROSHI

CANON KK

Wavelength compensator in a helium ambience

Integrated optical head

Optical head device with diffraction grating for separating a light beam incident on an optical recording medium from a light beam reflected therefrom

Positional deviation measuring device and method for measuring the positional deviation between a plurality of diffraction gratings formed on the same object

Phase shift device and laser apparatus utilizing the same

Method and apparatus for measuring deviation between patterns on a semiconductor wafer

X-ray mask and X-ray exposure method using the same

Position detecting system

Position detecting apparatus and a method for manufacturing semiconductor devices using the apparatus

Device for detecting the relative position of first and second objects

Gas supply path structure for a gas laser

Optical head device having a light splitter with a diffraction grating structure

APPLE INC

Displays with silicon and semiconducting oxide thin-film transistors

Displays with silicon and semiconducting oxide thin-film transistors

Liquid crystal displays with oxide-based thin-film transistors

Display circuitry with reduced metal routing resistance

Display driver circuitry for liquid crystal displays with semiconducting-oxide thin-film transistors

Displays with silicon and semiconducting oxide thin-film transistors

Color filter structures for electronic devices with color displays

Liquid crystal displays with minimized transmission loss and enhanced off-axis color fidelity

Border masking structures for liquid crystal display

SONY CORP

Charging system for mobile robot, method for searching charging station, mobile robot, connector, and electrical connection structure

Robot and control method for controlling the robot&#39;s motions

Robot and control method for controlling the robot&#39;s emotions

Toy

Robot and control method for entertainment

Toy

SONY INTERACTIVE ENTERTAINMENT INC

Information processing apparatus, information processing system, and information processing method

Information processing apparatus and information processing method

Information processing apparatus

Information processing apparatus, information processing system, assembled device, and information processing method

Block, block system, information processing apparatus, display method, and information processing method

Information processing device and information processing method

SONY COMPUTER ENTERTAINMENT INC

Obstacle avoidance apparatus and obstacle avoidance method

Input apparatus using connectable blocks, information processing system, information processor, and information processing method

Image generating device and image generating method

Manipulator and manipulation apparatus

SHOWA DENKO KK

Magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus

Magnetic recording medium, production process thereof, and magnetic recording and reproducing apparatus

GaN based semiconductor light emitting device and lamp

Gallium nitride based compound semiconductor light-emitting device and method for manufacturing same

HIRATA SHINICHI

Image generation device and image generation method for multiplexing captured images to generate an image stream

Mobile type image display device, method for controlling the same and information memory medium

Image capturing device, and image capturing method

Image capturing device and image capturing method

HONDA MOTOR CO LTD

Rear combination lamp for an automobile

Grille for automobiles

Front combination lamp for an automobile

SHOW A DENKO K K

Gallium nitride-based compound semiconductor light-emitting device and production method thereof

CASIO COMPUTER CO LTD

Keyswitch structure

Robot and control method for controlling the robot's motions

Robot and control method for controlling the robot's emotions