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Tetsuo Machii Patents |
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Inventor: Machii; Tetsuo
Address: Tokyo, JP
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4187515 |
Semiconductor controlled rectifier |
February 5, 1980 |
| A semiconductor controlled rectifier of an asymmetrical construction which, only when supplied with a reverse surge voltage, is turned on in the reverse direction comprising a semi-conductor body having three contiguous regions forming an inner region of one conductivity type and two out |
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