Welcome to patent firm in Japan.

Hirano & Associates

Yasuhiro Hirano is a Japanese resistered Patent and Trademark Attorney and is a Member of JPAA.


Yasuhiro Hirano is a patent attrney specializing and prosecuting Japanese and foreign patent applications.

Mr. Hirano has extensive experience in organic chemistry, inorganic chemistry and industrial chemistry.

Hirano & Associates was founded in April 2004 and has rapidly become a well-respected, fast growing patent firm recognized for preparing high quality patent applications and translations.

Academic Background
Master of Science, Organic Chemistry, the Graduate School of Osaka University (the University of Osaka, 1988)
B.Sc., Chemistry, Osaka University (the University of Osaka, 1986)

Technical Work Experience
After graduating from Osaka University, Mr. Hirano has been working on organic synthesis and intellectual property area in one of the biggest chemical companies in Japan from 1988 through 2004.

If you have any questions, please don't hesitate to ask Mr. Hirano via E-mail.

Mr.Hirano gave some presentations in a patent seminar in Akita,Japan.
Mr.Hirano's presentaion was broadcasted on TV (July 20, 2004).


Hirano & Associates
Far East International Patent Office
2nd. Kawai BLDG., 3F
4-14-2 Honcho, Nihonbashi,Chuo-Ku,, Tokyo
103-0023 Japan
E-mail : patentattorney@kxd.biglobe.ne.jp

Phone: +81-3-6667-0247
Fax: +81-3-6667-0248


Copyright (C) 2004-2013 Yasuhiro Hirano. All Rights Reserved.