Hazuki International

We extend our legal network with an international patent firm, Hazuki international.
We build strong relationship with the two firms to deal with both domestic and international cases.

Since its inception in 1992, Hazuki International has been gaining the trust of many clients, both in Japan and overseas, and has enjoyed significant growth. At present, Hazuki International operates out of three hubs in Tokyo, with offices in Yotsuya, Akebonobashi and Hibiya.

At Hazuki International, we take pride in keeping ourselves up to date with leading edge research and development. Our technological expertise is backed by a wealth of experience and practical know-how that we have accumulated over the years. This allows us to provide you, our client, with rock-solid collaboration in your pursuit of intellectual property protection.

Yotsuya Office

Daiichi Tomizawa Bldg. 2F, 3F,
1-3, Yotsuya 3-chome, Shinjuku-ku,
Tokyo, 160-0004 Japan

Phone. 81-3-5919-3808
Fax. 81-3-3226-6773

Akebonobashi Office

Shinjuku Akebonobashi Bldg. 6F,
1-12, Sumiyoshi-cho, Shinjuku-ku,
Tokyo, 162-0065 Japan

Phone. 81-3-3226-6631
Fax. 81-3-3226-6820

Hibiya Office

NBF Hibiya Bldg. Room 502,
1-1-7 Uchisaiwai-cho, Chiyoda-ku,
Tokyo, 100-0011 Japan

Phone. 81-3-6903-0405
Fax. 81-3-3539-2556