Takahiro Samejima
Inventor
Stats
- 1 US patents issued
- 1 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 1 US Applications Filed
- 10 Total Citation Count
- Sep 27, 2006 Most Recent Filing
- Sep 27, 2006 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| ANRITSU CORPORATION | 2
| 2006
|
Inventor Addresses
| Address | Duration |
|---|---|
| Ebina, JP | Oct 12, 10 - Oct 12, 10 |
| Kanagawa, JP | Sep 10, 09 - Sep 10, 09 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G02B: | OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS | 1 |
| H01S: | DEVICES USING STIMULATED EMISSION | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 7813398 | 2010 | Semiconductor optical element for external cavity laser | 1 |
| 2009/0225,801 | 2009 | SEMICONDUCTOR OPTICAL ELEMENT AND EXTERNAL CAVITY LASER HAVING THE SEMICONDUCTOR OPTICAL ELEMENT | 5 |
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