Rumi Sagawa
Inventor
Stats
- 1 US patents issued
- 5 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 5 US Applications Filed
- 95 Total Citation Count
- Nov 17, 2014 Most Recent Filing
- Feb 26, 2003 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| NEC CORPORATION | 2
1 | 2003
2007 |
| LENOVO INNOVATIONS LIMITED (HONG KONG) | 1
1 1 | 2009
2013 2014 |
Inventor Addresses
| Address | Duration |
|---|---|
| Kodama-gun, JP | Mar 12, 15 - Mar 12, 15 |
| Saitama, JP | Sep 11, 03 - May 12, 11 |
| Tokyo, JP | Jul 11, 13 - Jul 11, 13 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G06F: | ELECTRIC DIGITAL DATA PROCESSING | 3 |
| G09G: | ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION | 3 |
| H01M: | PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2015/0070,333 | 2015 | TERMINAL DEVICE AND BACKLIGHT ILLUMINATION METHOD FOR DISPLAY THEREOF | 2 |
| 2013/0176,200 | 2013 | TERMINAL DEVICE AND BACKLIGHT ILLUMINATION METHOD FOR DISPLAY THEREOF | 0 |
| 2011/0109,606 | 2011 | TERMINAL DEVICE AND BACKLIGHT ILLUMINATION METHOD FOR DISPLAY THEREOF | 3 |
| 2010/0167,701 | 2010 | MOBILE TERMINAL DEVICE AND SCHEDULE MANAGEMENT METHOD | 2 |
| 6822422 | 2004 | Battery recycle system | 70 |
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