Profile

Sumio Tanai

President
Patent Attorney

Practice Areas

Chemistry, Biotechnology, and Pharmaceuticals

Education

B.S., School of Agricultural Chemistry, The University of Tokyo

Professional Background

Morinaga Milk Industry Co., Ltd.; Private patent firm

Expertise

Prosecution, opinions, oppositions, and trials for invalidation


Mr. Tanai specializes in organic chemistry, organic synthesis, pharmaceuticals, pharmaceutical manufacturing, cosmetics, cleansing agents, high polymer chemistry, catalysts, resists, genetic engineering, protein engineering, biotechnology, and foods. He regularly presents lectures on patent issues in Japan.

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PAGETOP