Title:
OPERATION MICROSCOPE
Document Type and Number:
Japanese Patent JP2988980
Kind Code:
B2
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Inventors:
HAMADA MASAMI
KANEDA MASAHIRO
FUJIWARA HIROSHI
FUKAYA TAKASHI
TOKUNAGA SHIGEO
KINUKAWA MASAHIKO
ISHIKAWA TOMONORI
YOSHINO KENJI
HAGINO TADAO
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:
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)