KATAOKA; Toshio
Patent Applications and Registrations
Patent applications and USPTO patent grants for KATAOKA; Toshio.The latest application filed is for "optical modulator".
Company Profile
11.26.29
- KATAOKA; Toshio - Tokyo JP
- Kataoka; Toshio - Chiyoda-ku Tokyo
Patent Activity
| Patent | Date |
|---|---|
| Optical Modulator App 20210302766 - SAKAI; Takeshi ; et al. | 2021-09-30 |
| Flexible printed circuit and optical device Grant 11,109,480 - Miyazaki , et al. August 31, 2 | 2021-08-31 |
| Optical waveguide device module Grant 10,890,788 - Ichimei , et al. January 12, 2 | 2021-01-12 |
| Light Modulation Element App 20200409188 - Kataoka; Toshio ; et al. | 2020-12-31 |
| Optical modulator Grant 10,514,561 - Motoya , et al. Dec | 2019-12-24 |
| Optical modulator Grant 10,502,982 - Katou , et al. Dec | 2019-12-10 |
| Optical modulator with wirings of equal length Grant 10,481,464 - Kataoka , et al. Nov | 2019-11-19 |
| Optical waveguide device Grant 10,466,513 - Kataoka , et al. No | 2019-11-05 |
| Optical Modulator App 20190302489 - MOTOYA; Masayuki ; et al. | 2019-10-03 |
| Optical Waveguide Device Module App 20190302490 - ICHIMEI; Hideki ; et al. | 2019-10-03 |
| Optical modulator and optical switch Grant 10,401,658 - Kataoka , et al. Sep | 2019-09-03 |
| Optical Modulator App 20190258089 - KATOU; Kei ; et al. | 2019-08-22 |
| Flexible Printed Circuit And Optical Device App 20190239352 - MIYAZAKI; Norikazu ; et al. | 2019-08-01 |
| Optical modulator Grant 10,365,506 - Katou , et al. July 30, 2 | 2019-07-30 |
| Optical control element module Grant 10,348,007 - Kataoka , et al. July 9, 2 | 2019-07-09 |
| Optical Modulator App 20190025612 - KATOU; Kei ; et al. | 2019-01-24 |
| Optical Waveguide Device App 20190025616 - KATAOKA; Toshio ; et al. | 2019-01-24 |
| Optical modulator Grant 10,162,201 - Miyazaki , et al. Dec | 2018-12-25 |
| Optical element module Grant 10,126,505 - Hara , et al. November 13, 2 | 2018-11-13 |
| Optical Element Module App 20180284371 - Kataoka; Toshio ; et al. | 2018-10-04 |
| Connection Structure Between Optical Device And Circuit Substrate, And Optical Transmission Apparatus Using The Same App 20180288874 - KATAOKA; Toshio ; et al. | 2018-10-04 |
| Optical Control Element Module App 20180287274 - KATAOKA; Toshio ; et al. | 2018-10-04 |
| Optical Element Module App 20180284349 - Hara; Tokutaka ; et al. | 2018-10-04 |
| Waveguide-type optical element Grant 10,088,734 - Kondou , et al. October 2, 2 | 2018-10-02 |
| Connection structure between optical device and circuit substrate, and optical transmission apparatus using the same Grant 10,091,881 - Kataoka , et al. October 2, 2 | 2018-10-02 |
| Optical modulator and optical switch Grant 10,067,403 - Kataoka , et al. September 4, 2 | 2018-09-04 |
| Polarization-combining module Grant 10,001,602 - Hara , et al. June 19, 2 | 2018-06-19 |
| Waveguide-type Optical Element App 20180120666 - Kondou; Katsutoshi ; et al. | 2018-05-03 |
| Optical Modulator App 20170307911 - Miyazaki; Norikazu ; et al. | 2017-10-26 |
| Optical 90-degree hybrid circuit and optical receiver using same Grant 9,800,349 - Hayami , et al. October 24, 2 | 2017-10-24 |
| Polarization-combining Module App 20170299813 - HARA; Tokutaka ; et al. | 2017-10-19 |
| Optical Modulator App 20170299940 - KATAOKA; Toshio ; et al. | 2017-10-19 |
| Optical modulation device Grant 9,778,539 - Miyazaki , et al. October 3, 2 | 2017-10-03 |
| Optical Modulator And Optical Switch App 20170255032 - KATAOKA; Toshio ; et al. | 2017-09-07 |
| Optical modulator Grant 9,746,741 - Kataoka , et al. August 29, 2 | 2017-08-29 |
| Optical Modulator And Optical Switch App 20170235207 - KATAOKA; Toshio ; et al. | 2017-08-17 |
| Optical modulator Grant 9,551,887 - Ichikawa , et al. January 24, 2 | 2017-01-24 |
| Optical device Grant 9,523,872 - Kataoka , et al. December 20, 2 | 2016-12-20 |
| Optical control device Grant 9,519,200 - Kataoka , et al. December 13, 2 | 2016-12-13 |
| Optical Device App 20160291351 - KATAOKA; Toshio ; et al. | 2016-10-06 |
| Optical Modulator App 20160062155 - Ichikawa; Junichiro ; et al. | 2016-03-03 |
| Optical Control Device App 20160054637 - Kataoka; Toshio ; et al. | 2016-02-25 |
| Optical Modulation Device App 20160054638 - Miyazaki; Norikazu ; et al. | 2016-02-25 |
| Optical Modulator App 20160033848 - Kataoka; Toshio ; et al. | 2016-02-04 |
| Transmission line having band-shaped resistors connected to outer sides of ground electrodes in the transmission line Grant 8,975,987 - Kinpara , et al. March 10, 2 | 2015-03-10 |
| Optical 90-degree Hybrid Circuit And Optical Receiver Using Same App 20150063810 - Hayami; Yuji ; et al. | 2015-03-05 |
| Transmission Line Used To Transmit High-frequency Electrical Signals App 20140111291 - Kinpara; Yuhki ; et al. | 2014-04-24 |
| Optical receiver Grant 8,577,225 - Mure , et al. November 5, 2 | 2013-11-05 |
| Optical Receiver App 20120301158 - Mure; Masahito ; et al. | 2012-11-29 |
| Optical receiver Grant 8,180,226 - Mure , et al. May 15, 2 | 2012-05-15 |
| Optical Receiver App 20110075149 - Mure; Masahito ; et al. | 2011-03-31 |
| Optical receiver App 20110052212 - Mure; Masahito ; et al. | 2011-03-03 |
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