Effective from September 7, 2015, Patent Professional Corporation IPWIN has relocated to the following address:

New address:                    4th Floor, Portside Daiya Building

10-35, Sakae-cho, Kanagawa-ku,

Yokohama-shi, Kanagawa, 2210052 JAPAN

Telephone number:           +81-45-441-3850 (remain unchanged)

FAX number:                    +81-45-441-3851 (remain unchanged)

Email address / Bank information remains unchanged.

We are measuring the all-out abilities for IP services and the professional IP knowledge, and will make an effort to become powerful supporters for our clients utilizing IPs for global competition.

By relocating to the new office, we are confident that you will enjoy the same or even better quality and service as in the past. Furthermore, we believe that we can give you a higher level of satisfaction in all the business dealings with us.

We appreciate your continued support and cooperation.


Representative Partner, Patent Attorney



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