Patents/Inventors

Shintaro Takeuchi

TokyoJP4 patents

5 Patents

USD11147662026
Headphone
NTT Sonority, Inc.
0 cites
USD10838752025
Earphone
NTT Sonority, Inc.
0 cites
US120449102024
Optical Device and Optical Communication Apparatus
FUJITSU OPTICAL COMPONENTS LIMITED
0 cites
US116932902023
Optical Waveguide Device
Fujitsu Optical Components Limited
0 cites
US116932912023
Optical Waveguide Device and Method of Manufacturing Optical Waveguide Device
Fujitsu Optical Components Limited
0 cites