PATENT LAW FIRM (JP) - JAPANESE PATENT & TRADEMARK ATTORNEYS - BENRISHI

Firm Overview

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Firm Overview

Name OHTSUKI PATENT LAW FIRM
Representative SATOSHI OHTSUKI, qualified as a patent attorney in Japan
Lacation Twin21 MID tower 25F, 2-1-61, Shiromi, Chuo-ku, Osaka 5406125 JAPAN
Access
Tel +81-6-6809-3456
Fax +81-6-6809-3454
Email email
Business hours 9:00~17:30 (local time in Tokyo)
Holiday Weekends (Saturday and Sunday), National holidays in Japan and
Our long holidays in Spring, Summer and Winter.
Please refer to our annual calendar of business days for details.
April 2014~March 2015

Firm development

Ohtsuki Patent Law Firm was established by Satoshi Ohtsuki in 2001 at Kawanishi-shi, a suburb of Osaka.
Since then it has grown to become one of the leading intellectual property firms in Osaka.
In 2012, our firm files over 400 applications a year to the Japanese Patent Office.

JAN 2001 Established in Kawanishi-shi, Hyogo
Yamakatsu Bldg. 2F, Sakane 2-2-15, Kawanishi-shi, Hyogo JAPAN
MAY 2003 Moved to Shin-Osaka (West-nakajima district)
Shin-Osaka Central tower 9F, Nishi-nakajima 5-5-15, Yodogawa-ku, Osaka-shi, Osaka JAPAN
JAN 2009 Moved to Shin-Osaka (East-nakajima district)
Shin-Osaka 2nd Nichidai Bldg. 8F, Higashi-nakajima 1-6-14, Higashi-Yodogawa-ku, Osaka-shi, Osaka JAPAN
JUN 2012 Moved to Osaka Business Park (OBP)
Twin21 MID tower 25F, 2-1-61, Shiromi, Chuo-ku, Osaka-shi, Osaka JAPAN
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