Office Characteristics

April, 1987 Yasuo Ishikawa founds "Ishikawa International Patent
attorney's office" in Uchikanda, Chiyoda-ku.
January, 1989 moved the office to Nihonbashihongokucho.
August, 1994 moved the office to Shiba, Minato-ku.
September, 1995 merged with "Fuyou international patent law office" and changes the name to "Intect International Patent law Office".
afterwards changed the office name to "Intect International Patent Office"
June, 2003 shifted to a partner system by the management system
June, 2005 floor moves from the fourth floor of the park shiba building to the second floor
November, 2008 established patent business corporation  "Intect International Patent Office"and shifted to a corporation system.
October, 2009 moved the office to the DAIWA KOJIMACHI 4-CHOME building of Kojimachi, Chiyoda-ku.