| 1977 | Tani Patent Office founded. |
| 1990 | Name change to : TANI & ABE. |
| 1998 | Moved to the present address (Akasaka 2-chome). |
| 2000 | Opened an annex to accommodate expanded operations. |
| We continue to grow and enjoy an increasingly good reputations among our clients while appreciating various understanding and supports by our clients. |