USD288805SExpiredUtility
Photodiode
Assignee: SUMITOMO ELECTRIC INDUSTRIESPriority: Dec 16, 1983Filed: Jun 12, 1984Granted: Mar 17, 1987
Est. expiryDec 16, 2003(expired)· nominal 20-yr term from priority
Inventors:Hideaki Nishizawa
73
PatentIndex Score
12
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4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for photodiode, as shown and described.
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