Name ILL Intellectual Property Office 

Akasaka Ohno Bldg. 2nd Fl.,
17-55, Akasaka 2-chome,
Minato-ku, Tokyo 107-0052 Japan

Phone +81-3-5544-9757

Our many diverse clients are telecommunications companies, chemistry
companies, chemistry trading companies, electric component venders, food
companies, paper manufacturers and machinery companies.
Services include application procedures both domestic and international for
patents, designs, trademarks and service marks, a request for examination, an argument, an amendment, an opposition, an appeal or a trial to the Japan Patent Office or a suit before the Tokyo High Court or Supreme Court if there is an objection to a decision to reject, maintain, invalidate.

Our firm is allied with Ohtani Law Firm which has a great deal of experience in an intellectual property suit such as a damage suit and an injunction suit.
We provide sequential services from an application to a suit in cooperation with their attorneys-at-law.

We cooperate with a local agent when we submit applications to foreign countries.
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