Title:
可変光アッテネータ
Document Type and Number:
Japanese Patent JP5927034
Kind Code:
B2
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Inventors:
Hiroaki Ono
Kenji Sahara
Ota grace child
Takashi Kato
Kenji Sahara
Ota grace child
Takashi Kato
Application Number:
JP2012114942A
Publication Date:
May 25, 2016
Filing Date:
May 18, 2012
Export Citation:
Assignee:
Hubei Industry Co., Ltd.
International Classes:
G02F1/09; G02F2/00
Domestic Patent References:
| JP2010140046A | ||||
| JP2010245772A |
Foreign References:
| WO2008059787A1 |
Attorney, Agent or Firm:
Isshiki International Patent Service Corporation