Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
プラスチックレンズの製造方法
Document Type and Number:
Japanese Patent JP4230884
Kind Code:
B2
Inventors:
Shinsuke Ito
Masahisa Uesaka
Application Number:
JP2003367044A
Publication Date:
February 25, 2009
Filing Date:
October 28, 2003
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HOYA CORPORATION
International Classes:
B29C39/24; G02B1/04; B29C39/02; C08F18/00; B29K69/00; B29L11/00
Domestic Patent References:
JP5195445A
JP11335560A
JP61291650A
JP7214687A
JP5195446A
JP11048356A
JP2003105227A
JP2003221417A
JP4505219A
Attorney, Agent or Firm:
Tamotsu Otani