Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Takehiro Tsuritani
Fujimino
JP
5 patents
4 Patents
US12554076
2026
Multi-core Optical Fiber Connector
KDDI CORPORATION
0 cites
US12506316
2025
Optical Coupler and Optical Amplifier
KDDI CORPORATION
0 cites
US11966083
2024
Communication Device and Communication System
KDDI CORPORATION
0 cites
US11689295
2023
Reception Apparatus and Non-transitory Computer Readable Medium
NEC Platforms, Ltd.
0 cites