`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`Nikon Corporation and Nikon Inc. et al,
`Petitioner,
`
`v.
`
`Papst Licensing GmbH & Co., KG,
`Patent Owner.
`
`Case Nos. [Not Yet Assigned]
`U.S. Patent Nos. 8,504,746 and 8,966,144
`
`PETIDONERS NIKON CORPORATION AND NIKON INC.'S
`POWER OF A'ITORNEY
`
`
`
`Pursuant to 37 C.F.R. § 42.10(b), Petitioners Nikon Corporation and Nikon
`
`Inc. hereby appoint practitioners associated with Jones Day, Customer Number
`
`20583, as their attorneys to transact all business in the United States Patent and
`
`Trademark Office associated with Petitions for Inter Partes Review of U.S. Patent
`
`Nos. 8,504,746 and 8,966,144.
`
`These attorneys include at least:
`
`Counsel
`David L. Witcoff(Reg. No. 31,443)
`JONES DAY
`77 West Wacker
`Chicago, Illinois 60601-1692
`Telephone: (312) 269-4259
`Fax: (312) 782-8585
`
`Counsel
`Marc S. Blackman (Reg. No. 43,501)
`JONES DAY
`77 West Wacker
`Chicago, Illinois 60601-1692
`Telephone: (312) 269-4369
`Fax: (312) 782-8585
`
`The individuals signing below have the authority to execute this document
`
`on behalf ofNikon Corporation and Nikon Inc ..
`
` /
`NIKO·N~
`. ,-
`
`e-e-~
`
`Title: PRESIDENT and CEO
`
`Date: June~. 2016
`
`U IWAOKA
`
`Z.
`
`e:
`
`Name: Hideya Inoue
`Associate Vice President
`Title: General Manager
`Intellectual Property Division
`Date: June .JL, 2016
`
`NAI-1501!14072vl