Inventor

SHIOZAKI MANABU

JP40 patents

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

SHIOZAKI MANABU

SUMITOMO ELECTRIC INDUSTRIES

Diffraction grating element, production method of diffraction grating element, and method of designing diffraction grating element

Optical transmitter

Optical device and movable reflector

Diffraction grating element

Semiconductor light emitting module

Ferrule part and optical communications module

Fiber optic connector and its manufacturing method

Diffraction grating element, production method of diffraction grating element, and method of designing diffraction grating element

Diffraction grating element

Optical switch for switching between multiple main light emitters

Optical switch

Optical filter, interleaver, and optical communication system

Ferrule product, method of making the same, and optical module

Diffraction grating element, production method of diffraction grating element, and method of designing diffraction grating element

Optical component, optical device and optical communications system

Optical waveguide diffraction grating device, method for fabricating optical waveguide diffraction grating device, multiplexing/demultiplexing module, and optical transmission system

Optical device

Optical device

Optical fiber preform, method for manufacturing optical fiber preform, and method for setting striae pitch of optical fiber preform

Laser processing method and laser processing apparatus

Semiconductor light receiving element

Diffraction grating device

Optical fiber and slanted fiber grating

Optical fiber producing method and apparatus and optical fiber

Method of coupling optical signal optically with optical waveguide through two lens system

Lens system to enhance optical coupling efficiency of collimated beam to optical waveguide

Optical unit and wavelength selective switch

Optical device and movable reflector

Wavelength selective switch

Dispersive device having beam expanding optical system and dispersive element and wavelength selective switch having dispersive device

Reflection unit and wireless transmission system

Slant-type fiber grating

Optical module having two lens system and monitor photodiode between two lenses

Multimode optical fiber

Quantum cascade laser

Wavelength selective switch

Wavelength selective switch

Optical waveguide type grating element, production method thereof, multiplexer/demultiplexer module, and optical transmission system

SUMITOMO ELECTRIC PRINTED CIRCUITS INC

LED module including flexible printed circuit board with adhesive layers and LED lighting fixture

TAWA KATSUHISA

Optical module implementing a light-receiving device and a light-transmitting device within a common housing