Izoe; Katsuaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Izoe; Katsuaki.The latest application filed is for "multicore optical fiber and method of producing multicore optical fiber".
- Izoe; Katsuaki - Sakura-shi JP
- Izoe; Katsuaki - Sakura JP
| Patent | Date |
|---|---|
| Multicore Optical Fiber And Method Of Producing Multicore Optical Fiber App 20180224598 - Endoh; Yutaka ; et al. | 2018-08-09 |
| Multicore polarization-maintaining fiber Grant 9,897,751 - Hayashi , et al. February 20, 2 | 2018-02-20 |
| Multicore Polarization-maintaining Fiber App 20170219768 - HAYASHI; Kazuyuki ; et al. | 2017-08-03 |
| Polarization-maintaining optical fiber Grant 9,400,352 - Hayashi , et al. July 26, 2 | 2016-07-26 |
| Polarization-maintaining Optical Fiber App 20150268413 - HAYASHI; Kazuyuki ; et al. | 2015-09-24 |
| Polarization-maintaining optical fiber Grant 8,958,677 - Hayashi , et al. February 17, 2 | 2015-02-17 |
| Polarization-maintaining fiber and optical fiber sensor using same Grant 8,641,274 - Omichi , et al. February 4, 2 | 2014-02-04 |
| Polarization-maintaining Optical Fiber App 20130308914 - HAYASHI; Kazuyuki ; et al. | 2013-11-21 |
| Polarization-maintaining Fiber And Optical Fiber Sensor Using Same App 20120044971 - OMICHI; Koji ; et al. | 2012-02-23 |
| Radiation resistant single-mode optical fiber and method of manufacturing thereof Grant 7,440,673 - Aikawa , et al. October 21, 2 | 2008-10-21 |
| Polarization-maintaining optical fiber and optical fiber gyro Grant 7,430,353 - Aikawa , et al. September 30, 2 | 2008-09-30 |
| Radiation Resistant Single-mode Optical Fiber And Method Of Manufacturing Thereof App 20070274666 - AIKAWA; Kazuhiko ; et al. | 2007-11-29 |
| Hole-assisted holey fiber and low bending loss multimode holey fiber Grant 7,292,762 - Guan , et al. November 6, 2 | 2007-11-06 |
| Polarization-maintaining optical fiber Grant 7,289,687 - Izoe , et al. October 30, 2 | 2007-10-30 |
| Polarization-maintaining optical fiber and optical fiber gyro App 20070116417 - Aikawa; Kazuhiko ; et al. | 2007-05-24 |
| Hole-assisted holey fiber and low bending loss multimode holey fiber App 20060034574 - Guan; Ning ; et al. | 2006-02-16 |
| Polarization-maintaining optical fiber App 20050031280 - Izoe, Katsuaki ; et al. | 2005-02-10 |
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