USD472531SExpiredUtility

Semiconductor element

43
Assignee: SONY CORPPriority: Jun 25, 2002Filed: Jun 25, 2002Granted: Apr 1, 2003
Est. expiryJun 25, 2022(expired)· nominal 20-yr term from priority
Inventors:Hiroyuki OkuyamaMasato DoiGoshi BiwaToyoharu Oohata
43
PatentIndex Score
4
Cited by
20
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a semiconductor element, as shown and described.

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