Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
Optical function member
Document Type and Number:
Japanese Patent JP6049302
Kind Code:
B2
Inventors:
Kawazu Yasuyuki
Keisuke Matsue
Application Number:
JP2012114711A
Publication Date:
December 21, 2016
Filing Date:
May 18, 2012
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ASAHI KASEI KABUSHIKI KAISHA
International Classes:
G02B5/30
Domestic Patent References:
JP2008024887A
JP2008231358A
JP2002047468A
JP2002129123A
JP2009057550A
JP2012017386A
JP2010090204A
JP2009155503A
Foreign References:
US20090128904
Attorney, Agent or Firm:
Hiroyoshi Aoki
Amada Masayuki
Masayoshi Miwa