

Seiwa Patent & Law is an international patent and law firm located in Tokyo, Japan, handling IP-related matters for associates and clients in the USA, Canada, Europe China, Korea, Southeast Asia, India, Oceania, Middle East, etc., as well as in Japan.
Our firm is a partnership comprising approximately 300 members, including over 80 patent attorneys and 7 attorneys-at-law.
| Name | SEIWA PATENT & LAW (formerly A. Aoki, Ishida & Associates) |
|---|---|
| Senior partner | Dr. Akira Aoki, registered patent attorney |
| Senior partner | Takashi Ishida, registered patent attorney |
| President | Atsushi Aoki, registered patent attorney |
| Established | April 1966 |
| Field | Full service firm for protection of intellectual property in Japan and overseas |
| Address | Toranomon 37 Mori Bldg. 10F, 3-5-1 Toranomon, Minato-ku, Tokyo 105-8423 JAPAN |
| TEL | TEL:+81(0)3-5470-1900/ FAX:+81(0)3-5470-1911 |
| Staff | More than 300 members including approximately 80 patent attorneys and 7 attorneys-at-law. |