| |Name | EBISU INTERNATIONAL PATENT OFFICE |
|---|---|
| |Director / Partner | Tatsumasa KOBASHI (Patent Attorney) |
| |Address |
Axis Gotanda building #401 8-7-11, Nishigotanda, Shinagawa-ku, Tokyo, 141-0031 Japan |
| |TEL | 81 3-5436-4858 |
| |FAX | 81 3-5436-4851 |
| |Established | in September, 1960 |
| |URL | https://www.ebisu-pat.com/ |
| |Office Hours | 9:00 17:30 on Weekdays; close on Weekends and Public Holidays |
| |Access |
From Gotanda station of JR Yamanote Line, transfer to Tokyu Ikegami Line, and get off at next station "Osaki Hirokoji", and 2 minutes on foot from the station Please click here to access the map |
| 1960 September | Established Kobashi Patent Office in 3-chome, Okachimachi, Taitoku,Tokyo |
|---|---|
| 1963 September | Moved to Daikyocho Buiding, 21 Daikyocho, Shinjuku. |
| 1966 February | Moved to 4F Daiichitaiseitatemono Building, 9-12, Nishishinjuku 1-chome, Shinjuku-ku. |
| 1978 March | Moved to 42F Shinjuku Center Building on Shinjuku West Exit. |
| 1986 April | Invited Mr. Ezaki Haruo, Ph doctor of agriculture and emeritus professor of Tsukuba University, to establish an adjoining research center for Science of Biological Productivity, and appointed
Mr. Ezaki as the representative of the research center. This research center has assisted the Japan Patent Office for 5 years in order to develop the F-Term for search purposes for data base of Patent Information. |
| 1994 May | Moved to No.14 Ebisu MF Building. |
| 2003 March | Renamed Kobashi Patent Office as Ebisu International Patent Office |
| 2005 May | Converted the legal status from sole proprietor into Corporation. Established Patent Business Corporation: Ebisu International Patent Office . |
| 2007 October | Moved to 3F of Tokyotatemono Hiroo Building in Hiroo of Shibuya-ku. |
| 2011 June | Moved to 22F of Gate City Ohsaki, from Hiroo, Shibuya-ku |
| 2022 January | Head Office is moved from GATE CITY OHSAKI to Kugahara, Tokyo Office is newly established |
