Title:
Optical glass, an optical element, and a preform
Document Type and Number:
Japanese Patent JP6143706
Kind Code:
B2
Inventors:
Matsuya Hayaya
Application Number:
JP2014091548A
Publication Date:
June 07, 2017
Filing Date:
April 25, 2014
Export Citation:
Assignee:
OHARA CORPORATION
International Classes:
C03C3/247; G02B1/00
Domestic Patent References:
| JP54129016A | ||||
| JP60081042A | ||||
| JP1286935A | ||||
| JP2149445A | ||||
| JP5208842A | ||||
| JP2012001422A | ||||
| JP2012012282A | ||||
| JP2013163631A | ||||
| JP2013256439A | ||||
| JP2005075687A | ||||
| JP2006306706A | ||||
| JP2007076958A | ||||
| JP2008081383A | ||||
| JP2008100872A | ||||
| JP2003160356A |
Foreign References:
| WO2010108435A1 | ||||
| WO2014196523A1 | ||||
| WO2003037813A1 | ||||
| WO2014065225A1 |
Attorney, Agent or Firm:
Shunsuke Umeda
Takahashi politics
Takahashi politics
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