Inventor

OKAMOTO TATSUKI

JP25 patents

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

OKAMOTO TATSUKI

MITSUBISHI ELECTRIC CORP

Optical system and apparatus for laser heat treatment and method for producing semiconductor devices by using the same

Laser annealing optical system and laser annealing apparatus using the same

Image-reading apparatus

Uneven-pattern reading apparatus

Light converging optical system for converging light onto a reflecting optical-spatial modulator element and image displaying apparatus for displaying an image formed by light reflected by the reflecting optical-spatial modulator element

Image displaying apparatus for displaying an image according to light reflected by an optical spatial modulator element

Image reading apparatus

Illuminator and image reader employing it

Laser annealing apparatus

Irregular pattern reader

Semiconductor switching apparatus

Optical pulse waveform shaper

Metal vapor laser

Display apparatus and method for forming an image on a viewer&#39;s retina

Semiconductor switching apparatus

Metallic vapor laser apparatus

Radiant-temperature measurement device, light-source temperature control device, image projection apparatus and radiant-temperature measurement method

KAWANO HIROYUKI

Image-scanning device

Image reading apparatus

Image reading apparatus

OKAMOTO TATSUKI

Lighting unit and image scanner using same

Lighting unit and image scanner using same

SEIKO EPSON CORP

Process and unit for production of polycrystalline silicon film

MINOBE TADASHI

Image reading device

KATSURA TOMOTAKA

Laser processing apparatus, laser processing method, and manufacturing method of photovoltaic device

Display apparatus and method for forming an image on a viewer's retina