Inventor

UEDA TETSUJI

JP24 patents

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

UEDA TETSUJI

NEC CORP

Optical fiber terminal suitable for automatic assembly

Arrayed waveguide grating

Optical waveguide switch having peltier junction control elements

Optical coupling device

Optical fiber connector with sleeve for resiliently fitting an optical fiber thereto

Optical module, method for fabricating the same and optical module unit with the same

Optical fiber connector having a glass ferrule covered by a thin reinforcing layer

Optical connector with ion exchange hardening

Arrayed waveguide grating and multiplexer/demultiplexer system and multiplexer/demultiplexer device using thereof

Optical connector with protective coating and method of manufacturing the same

FANUC CORP

Controller and machine learning device

Workpiece picking system

Grinding robot system

Controller and machine learning device

SHINETSU CHEMICAL CO

EUV lithography member, making method, and titania-doped quartz glass

Titania-doped quartz glass and making method

Titania-doped quartz glass and making method

HERAEUS QUARZGLAS

Synthetic quartz glass for optical use, heat treatment method and heat treatment apparatus for the same

Synthetic quartz glass optical material and optical member

SHINETSU QUARTZ PROD

Method of producing an optical member

Method for heat treating synthetic quartz glass for optical use

TOYOTA MOTOR CO LTD

Optical shaping apparatus and optical shaping method

MAIDA SHIGERU

Titania doped quartz glass and making method

UEDA TETSUJI

Copper-containing silica glass, method for producing the same, and xenon flash lamp using the same