In spite of novel coronavirus difficulties, we have moved our Tokyo office! As of February 8, 2021, we are now in Koji-maji (Nibancho), Chiyoda Ward, in the heart of Tokyo, in an ideal location to reach the Japan Patent Office…
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To those who may not have already heard, our Philadelphia office’s address has changed from Suite 1300 to Suite 1100 in the same building, as of October 2018: Keisen Associates (Omori & Yaguchi USA LLC DBA Keisen Associates) 8 Penn…
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Representatives from Keisen Associates will host a booth at the Licensing Executives Society U.S.A. and Canada, Inc. (LES) Annual Meeting in Vancouver, BC, October 23-26, 2016. This is an excellent opportunity to network and collaborate. We would be delighted to…
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Keisen Associates Aioi Nissay Dowa Sompo Nibancho Bldg. 8th Floor Nibancho 5-6, Chiyoda-ku, Tokyo 102-0084 E-mail:keisen_tky@keisenassociates.com Tel: +81-3-6825-1418 from abroad (03-6825-1418 domestic) Fax: +81-3-6825-1423 from abroad (03-6825-1423 domestic) (Moved from this address in February 2021) Waterras Annex, Suite #1205 2-105…
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