Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10133838 | Guided defect detection of integrated circuits | Hua-Yu Liu, Zhaoli Zhang, Zongchang Yu | 2018-11-20 |
| 10126507 | Silicon-based multiplexer/demultiplexer | — | 2018-11-13 |
| 10101532 | Silicon-waveguide-based broadband polarization splitter-rotator | — | 2018-10-16 |
| 10036853 | Silicon-based multiplexer/demultiplexer for O-band | — | 2018-07-31 |
| 9997508 | Integrated photo detector, method of making the same | Masaki Kato | 2018-06-12 |
| 9915781 | Silicon-waveguide-based broadband polarization splitter-rotator | — | 2018-03-13 |
| 9864141 | Silicon-waveguide-based broadband polarization beam rotator | — | 2018-01-09 |
| 9851507 | Broadband restricted MMI-based polarization beam splitter | — | 2017-12-26 |
| 9846080 | Real time birefringent imaging spectrometer based on differential structure | Peng Jin, Shuaishuai Zhu, Yu Zhang | 2017-12-19 |
| 9759865 | Broadband restricted MMI-based polarization beam splitter | — | 2017-09-12 |
| 9746744 | Method for forming a self-aligned mach-zehnder interferometer | Masaki Kato, Robb Johnson | 2017-08-29 |
| 9726841 | Integrated photo detector, method of making the same | Masaki Kato | 2017-08-08 |
| 9696604 | Method for forming a self-aligned Mach-Zehnder interferometer | Masaki Kato, Robb Johnson | 2017-07-04 |
| 9547131 | Broadband restricted MMI-based polarization beam splitter | — | 2017-01-17 |
| 9547127 | Broadband silicon nitride polarization beam splitter | Masaki Kato | 2017-01-17 |
| 9366818 | Broadband silicon nitride polarization beam splitter | Masaki Kato | 2016-06-14 |