Title:
絞り装置
Document Type and Number:
Japanese Patent JP5594108
Kind Code:
B2
Inventors:
Kogure 悠司
Application Number:
JP2010275623A
Publication Date:
September 24, 2014
Filing Date:
December 10, 2010
Export Citation:
Assignee:
Ricoh imaging incorporated company
International Classes:
G03B9/02; G03B9/06
Attorney, Agent or Firm:
Kunio Miura