Inventor · disambiguated record
Yuko Kawajiri
Also filed as: KAWAJIRI YUKO
9 granted patents·1 pending application·37 citations·filing 2014–2021
83Inventor score
Top patents by PatentIndex Score
10 records- 0197US11493705B2Connection structure of optical waveguide chipsNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Granted Nov 8, 2022·11 cites·1 claims
- 0293US11036015B2Connection structure of optical waveguide chipsNIPPON TELEGRAPH & TELEPHONE·Filed 2018·Granted Jun 15, 2021·12 cites·6 claims
- 0386US11385409B2Connection structure for optical waveguide chipNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jul 12, 2022·5 cites·20 claims
- 0484US9201194B2Optical moduleNTT ELECTRONICS CORP·Filed 2014·Granted Dec 1, 2015·7 cites·12 claims
- 0572US11480732B2Optical connection structureNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Oct 25, 2022·1 cites·16 claims
- 0671US11500159B2Optical connection structure and method for forming sameNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Nov 15, 2022·1 cites·12 claims
- 0759US11977315B2Optical moduleNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted May 7, 2024·0 cites·6 claims
- 0849US11635641B2Planar-lightwave-type optical deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2018·Granted Apr 25, 2023·0 cites·11 claims
- 0940US2021349260A1Optical moduleNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 1028US10950293B2Signal processing circuit, distributed memory, ROM, and DAC which signal processing circuit is embeddedNIPPON TELEGRAPH & TELEPHONE·Filed 2018·Granted Mar 16, 2021·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Yuko Kawajiri files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →