Ryosuke Ishii
Inventor
Stats
- 5 US patents issued
- 5 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 5 US Patents Issued
- 5 US Applications Filed
- 50 Total Citation Count
- Apr 25, 2008 Most Recent Filing
- Aug 4, 2006 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| CENTRAL RESEARCH INSTITUTE OF ELECTRIC POWER INDUSTRY | 6
4 | 2006
2008 |
| KYUSHU ELECTRIC POWER CO., INC. | 2
| 2008
|
Inventor Addresses
| Address | Duration |
|---|---|
| Amagasaki, JP | Jan 10, 12 - May 15, 12 |
| Amagasaki-shi, JP | Feb 11, 10 - Apr 08, 10 |
| Osaka, JP | Feb 19, 09 - Jun 04, 13 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G11C: | STATIC STORES | 1 |
| H01L: | SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR | 5 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 8455269 | 2013 | Method for recovering an on-state forward voltage and, shrinking stacking faults in bipolar semiconductor devices, and the bipolar semiconductor devices | 0 |
| 8367510 | 2013 | Process for producing silicon carbide semiconductor device | 0 |
| 8178949 | 2012 | Bipolar semiconductor device, method for producing the same, and method for controlling Zener voltage | 3 |
| 8154026 | 2012 | Silicon carbide bipolar semiconductor device | 3 |
| 8093599 | 2012 | Silicon carbide Zener diode | 0 |
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