JAPAN

NAGATA International Patent Firm is represented by Takahisa Nagata, Attorney at Law who is a joint representative of TNY Group, and has an office in Yodoyabashi, Osaka. Currently, Nagata International Patent Office has 1 patent attorney, 2 engineers and 2 clerks. It provides prior art searches, invention consultation, domestic and foreign applications (patents, utility models, designs, and trademarks), prosecution (responses to office action and appeals), infringement searches and warnings, invalidity searches, invalidation trials, expert opinions, etc.

 Yuji Tsutsumi, Attorney at Law serves at TNY International Law Firm (SAGA) .

Kyohei Yumikura, Attorney at Law serves at the Tokyo office of TNY Progress Law Firm.

 　TNY Progress Law Firm is represented by Takahisa Nagata, Attorney at Law who is a joint representative of TNY Group, and has an office in Yodoyabashi, Osaka.