Title:
Optical glass, preform material, and an optical element
Document Type and Number:
Japanese Patent JP6049591
Kind Code:
B2
Inventors:
Purification of Momono
Toritani Erina
Toritani Erina
Application Number:
JP2013241227A
Publication Date:
December 21, 2016
Filing Date:
November 21, 2013
Export Citation:
Assignee:
OHARA CORPORATION
International Classes:
C03C3/068; C03C3/15; G02B1/00
Domestic Patent References:
| JP2000128569A | ||||
| JP2008222479A | ||||
| JP2006096610A | ||||
| JP61219738A | ||||
| JP59169952A | ||||
| JP57034044A | ||||
| JP56100151A | ||||
| JP56005345A | ||||
| JP55116641A | ||||
| JP54003115A | ||||
| JP53071115A |
Foreign References:
| WO2013034082A1 |
Attorney, Agent or Firm:
Masayuki Masabayashi
Hayashi Ichiyoshi
Yuichi Niiyama
Hayashi Ichiyoshi
Yuichi Niiyama
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