光陽国際特許事務所

Koyo International Patent Office

Patent Attorney Hiroshi ARAFUNE
Patent Attorney Yoshio ARAFUNE
Address 13F Tokyo Takarazuka Bldg., 1-1-13 Yurakucho,
chiyoda-ku, Tokyo 100-0006 JAPAN
TEL 03(5251)5721
FAX 03(5251)5727
E-Mail koyo@koyo-patent.co.jp

For more detailde information and questions,
please contact to above patent office directly
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