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Patent Searching and Data


Title:
OPERATION MICROSCOPE
Document Type and Number:
Japanese Patent JP2988980
Kind Code:
B2
Inventors:
HAMADA MASAMI
KANEDA MASAHIRO
FUJIWARA HIROSHI
FUKAYA TAKASHI
TOKUNAGA SHIGEO
KINUKAWA MASAHIKO
ISHIKAWA TOMONORI
YOSHINO KENJI
HAGINO TADAO
Application Number:
JP21006690A
Publication Date:
December 13, 1999
Filing Date:
August 08, 1990
Export Citation:
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Assignee:
OLYMPUS OPTICAL CO
International Classes:
A61B1/00; A61B19/00; G02B21/00; (IPC1-7): A61B19/00; G02B21/00
Domestic Patent References:
JP5950418A
JP5884117U
Attorney, Agent or Firm:
篠原 泰司 (外1名)