Title:
ズームレンズ
Document Type and Number:
Japanese Patent JP4687937
Kind Code:
B2
Inventors:
Masashi Sueyoshi
Application Number:
JP2001152169A
Publication Date:
May 25, 2011
Filing Date:
May 22, 2001
Export Citation:
Assignee:
ソニー株式会社
International Classes:
G02B15/163; G02B13/18; G02B15/20
Domestic Patent References:
| JP62200316A | ||||
| JP2002277739A | ||||
| JP8101340A | ||||
| JP7152002A |
Attorney, Agent or Firm:
Masanobu Iwata
Yuji Komatsu
Yuji Komatsu