Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
A manufacturing method of an optical sheet
Document Type and Number:
Japanese Patent JP5986490
Kind Code:
B2
Inventors:
熊澤 裕之
西 幸二朗
Application Number:
JP2012256561A
Publication Date:
September 06, 2016
Filing Date:
November 22, 2012
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
住友化学株式会社
International Classes:
G02B5/02; F21S2/00; G02F1/1335
Domestic Patent References:
JP2010181754A
JP200733598A
JP201259677A
JP2009181068A
JP2005259671A
JP2010188571A
JP2010191099A
Attorney, Agent or Firm:
長谷川 芳樹
清水 義憲
三上 敬史
▲高▼口 誠



 
Previous Patent: Grill

Next Patent: JPS5986491