Issued Patents All Time
Showing 101–125 of 332 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10133004 | Fiber coupler for silicon photonics | Radhakrishnan L. Nagarajan | 2018-11-20 |
| 10126629 | Optical dispersion compensator on silicon | Xiaoguang Tu, Radhakrishnan L. Nagarajan | 2018-11-13 |
| 10125204 | Particulate polyvinyl alcohol, process for making and uses of the same | Michael C. Collins, Ghebrehiwet Ghebremeskel, Keisuke Morikawa, Yoriko Imaoka | 2018-11-13 |
| 10120259 | Balanced Mach-Zehnder modulator | — | 2018-11-06 |
| 10111370 | Work machine | — | 2018-10-23 |
| 10056733 | Wavelength locker integrated with a silicon photonics system | Brian Taylor, Radhakrishnan L. Nagarajan | 2018-08-21 |
| 10038440 | Electronic apparatus | — | 2018-07-31 |
| 10031289 | Delay line interferometer with polarization compensation at selective frequency | Radhakrishnan L. Nagarajan | 2018-07-24 |
| 10025046 | Package structure for photonic transceiving device | Radhakrishnan L. Nagarajan, Peng-Chih Li | 2018-07-17 |
| 10012797 | Monolithic photonic integrated circuit (PIC) with a plurality of integrated arrays of laser sources and modulators employing an extended identical active layer (EIAL) | Radhakrishnan L. Nagarajan, Fred A. Kish, Jr., Charles H. Joyner, David F. Welch, Randal A. Salvatore +7 more | 2018-07-03 |
| 10007190 | Substrate processing apparatus, processing apparatus, and method for manufacturing device | Tohru Kiuchi | 2018-06-26 |
| 9997508 | Integrated photo detector, method of making the same | Jie Lin | 2018-06-12 |
| 9958614 | Fiber coupler for silicon photonics | Radhakrishnan L. Nagarajan | 2018-05-01 |
| 9935526 | Electric rotating machine | Masahiko Fujita | 2018-04-03 |
| 9929814 | Temperature insensitive delay line interferometer | Radhakrishnan L. Nagarajan | 2018-03-27 |
| 9908957 | Modified polyvinyl alcohol and water-soluble film containing same | Yoko Mori | 2018-03-06 |
| 9864146 | Fiber tray apparatus and method for handling a fiber-array/silicon-photonics-die assembly | Pei-Keng Fu, Chris Togami, Radhakrishnan L. Nagarajan | 2018-01-09 |
| 9846347 | Balanced Mach-Zehnder modulator | — | 2017-12-19 |
| 9829640 | Temperature insensitive DEMUX/MUX in silicon photonics | — | 2017-11-28 |
| 9823420 | Fiber coupler for silicon photonics | Radhakrishnan L. Nagarajan | 2017-11-21 |
| 9812929 | Electric rotating machine | Yuji Shirakata, Dai Nakajima, Masahiko Fujita | 2017-11-07 |
| 9778647 | Working machine and positional deviation data acquisition method | Yasuhiro Teshima, Takashi Taneike, Takashi Nakane | 2017-10-03 |
| 9759877 | Package structure for photonic transceiving device | Radhakrishnan L. Nagarajan, Peng-Chih Li | 2017-09-12 |
| 9758601 | Modified polyvinyl alcohol and production method therefor | Keishi Hachiya, Tatsuya Tanida, Keisuke Morikawa, Yusuke Amano | 2017-09-12 |
| 9751968 | Vinyl alcohol polymer, thickening agent, stabilizer for emulsion polymerization, stabilizer for suspension polymerization, coating agent, coated article, sizing agent for fibers, sized yarn, and production method of textile | Hideki Maki, Keishi Hachiya, Masako Kawagoe, Yoko Mori | 2017-09-05 |