Patents/Inventors

Takako Hirokawa

Ballston Lake, NYUS9 patents

9 Patents

US125720482026
Broadband Optical Switches Based on a Ring-assisted Mach-zhender Interferometer
Globalfoundries U.S. Inc.
0 cites
US125410572026
Photonic Components with Chamfered Sidewalls
Globalfoundries U.S. Inc.
0 cites
US124874082025
Reference Markers Adjacent to a Cavity in a Photonics Chip
Globalfoundries U.S. Inc.
0 cites
US124613122025
Cladding Structure in the Back End of Line of Photonics Chips
Globalfoundries U.S. Inc.
0 cites
US124495972025
Edge Couplers with Coupling-assisting Features
Globalfoundries U.S. Inc.
0 cites
US124496152025
Calibration Markers for a Photonics Chip
Globalfoundries U.S. Inc.
0 cites
US124363342025
Photonics Chip Structures Including a Light Source and an Edge Coupler
Globalfoundries U.S. Inc.
0 cites
US118800652024
Edge Couplers Integrated with Dual Ring Resonators
Globalfoundries U.S. Inc.
0 cites
US116503822023
Optical Components Undercut by a Sealed Cavity
Globalfoundries U.S. Inc.
0 cites