Osaka International Law Offices was founded in 1994 by Mr. Koshi Yamaguchi, Representative Attorney. The firm has two partner attorneys, six associates, an of counsel attorney, and a resident non-Japanese legal consultant.
Osaka International Law Offices deals with international as well as domestic legal matters. Lead by Mr. Yamaguchi the firm offers a wide range of legal services to Japanese enterprises doing business throughout the world, and foreign enterprises doing business in Japan or having legal matters related to Japan.
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1994
JulyAttorney Mr. Koshi Yamaguchi establishes Osaka International Law Offices with the participation of Mr. Thomas A. Flippen II
1995
AprilAttorney Mr. Nobuaki Matsuoka joins the office
2004
OctoberAttorney Mr. Akinobu Horii joins the office
2005
MayAttorney Professor Takashi Oseto joins the office
2006
OctoberAttorney Mr. Kohei Iwasaki joins the office
2007
SeptemberAttorney Ms. Mayu Suzuki joins the office
2007
DecemberAttorney Ms. Rei Hidaka joins the office
2009
NovemberAttorney Dr. Yasuaki Yabumoto joins the office
2010
OctoberAttorney Mr. Stephen Green joins the office
2010
DecemberAttorney Ms. Masami Oishi joins the office
Address:
Honmachi-Nishii bldg., 5F
1-6-10, Utsubo Honmachi Nishi-ku, Osaka 550-0004
Japan (Access)
Telephone: +81-(0)6-6446-1123
Facsimile: +81-(0)6-6446-1121
Email: lawoffices@yamaintl.gr.jp
Office hours:
Monday - Friday (except national holidays):
09:30 AM - 05:30 PM (GMT +9 hours)
Other times by appointment.





