Tomofumi Oyama
Inventor
Stats
- 6 US patents issued
- 18 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 6 US Patents Issued
- 18 US Applications Filed
- 78 Total Citation Count
- Jan 3, 2020 Most Recent Filing
- Mar 8, 2013 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| FUJITSU LIMITED | 4
4 2 2 3 | 2013
2014 2015 2016 2017 |
Inventor Addresses
| Address | Duration |
|---|---|
| Kawasaki, JP | Oct 03, 13 - Dec 22, 20 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G02B: | OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS | 2 |
| 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 | 1 |
| G03H: | HOLOGRAPHIC PROCESSES OR APPARATUS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10873410 | 2020 | Reception device and method of detecting supervisory control signal | 0 |
| 10841035 | 2020 | Transmission device, control device, and transmission method | 1 |
| 2020/0228,228 | 2020 | TRANSMISSION DEVICE, CONTROL DEVICE, AND TRANSMISSION METHOD | 1 |
| 10708035 | 2020 | Signal processing device and signal processing method | 0 |
| 10698228 | 2020 | Transmission device, reception device, and transmission method | 1 |
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