TERACHI, Takumi
[Division & Section] Patent Division, Chemical Section
Partner
2002 Admission as Patent Attorney (JPAA)
2006 Supplementary Note of Specific Infringement Lawsuit Counsel
Email： patent@yuasa-hara.co.jp（Representative EmailAddress of Patent Division）
Practice Areas
Patents
Major Areas of Expertise
Organic Chemistry; Pharmaceuticals; Biochemistry; Material Science, Invalidation Trial, Litigation
(handling many cases for foreign clients)
Membership & Other Qualifications
JPAA; LES JAPAN; AIPPI; The Society of Synthetic Organic Chemistry, Japan
Education & Experience
Academic History
- 1994
- Graduate School of Chemistry, Tokyo Institute of Technology, M. Sc., Majored in Organic Chemistry
Job History
- 1994-2002
- Nissan Chemical Industry Co.
Professional Experiences & Activities
- 2007-2011
- Member of Patent Committee, Japan Patent Attorneys Association
- 2008-2009
- Member of the Patentability Investigation Committee of Japan Patent Office
- 2012-2013
- Vice Chairman of ADR Promotion Committee, Japan Patent Attorneys Association
- 2013-2014
- Committee Member of ADR Promotion Committee, Japan Patent Attorneys Association
- 2013-2015
- Member of the Board of the Japan Commercial Arbitration Association
- 2014-2016
- Member of Intellectual Property Management Consulting Committee, Japan Patent Attorneys Association
Legal Updates
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Japan Patents Cases
Case in which the defendants’ products have been judged not to infringe a medicinal use invention characterized by a dose
TERACHI, Takumi、Japan Patent Information Committee
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Japan Patents Cases
Case in which the inventive step of a pharmaceutical invention characterized by the time necessary for intravenous administration was admitted
TERACHI, Takumi、Japan Patent Information Committee
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Japan Patents Others
Recent usage of the patent opposition system
TERACHI, Takumi、Japan Patent Information Committee
Publications
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Publications Patents Cases
Recent Supreme Court Decision [Hei 20 (Gyo-hi) os. 324 to 326] relating to Patent Term Extension System in Japan
TERACHI, Takumi
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Publications Patents Laws、Cases
Overview of the Patent Term Extension System and Recent Judicial Precedents
TERACHI, Takumi
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Publications Patents Laws、Others
Life Cycle Management of Drugs and Patent System in Japan
TERACHI, Takumi
Seminars
Telephone
+81(3)3270-6641