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Patent Searching and Data


Title:
光学樹脂材料の製造方法
Document Type and Number:
Japanese Patent JP6594692
Kind Code:
B2
Inventors:
Yasuhiro Koike
Akihiro Takaya
Junhisa Oda
Application Number:
JP2015145444A
Publication Date:
October 23, 2019
Filing Date:
July 23, 2015
Export Citation:
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Assignee:
Yasuhiro Koike
Saiden Chemical Co., Ltd.
International Classes:
G02B5/30; C08F220/10; C08J5/18; G02B1/04
Domestic Patent References:
JP2014098133A
JP4280202A
JP4284402A
JP8005839A
JP2014174232A
JP2009223163A
JP2000235184A
JP8190094A
JP2006308682A
Foreign References:
WO2011149088A1
US20090237790
Attorney, Agent or Firm:
Toshieko Kondo
Chongqing Sugano
Kaoru Okada