Miki Okamura
Inventor
Stats
- 3 US patents issued
- 4 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 4 US Applications Filed
- 17 Total Citation Count
- Feb 19, 2014 Most Recent Filing
- Sep 24, 2010 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SUMITOMO OSAKA CEMENT CO., LTD. | 2
5 | 2010
2014 |
| TECHNICAL UNIVERSITY OF DENMARK | 1
| 2014
|
Inventor Addresses
| Address | Duration |
|---|---|
| Chiyoda-ku, Tokyo, JP | Dec 17, 15 - Jan 14, 16 |
| Tokyo, JP | Jul 19, 12 - Jul 11, 17 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G02B: | OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS | 4 |
| G02F: | DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS | 3 |
| H04B: | TRANSMISSION | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 9703169 | 2017 | Optical modulator | 1 |
| 9618713 | 2017 | Optical element | 0 |
| 2016/0011,377 | 2016 | OPTICAL DEVICE | 4 |
| 2015/0378,237 | 2015 | Optical Modulator | 4 |
| 2015/0362,687 | 2015 | Optical Element | 1 |
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