Education
B.S., School of Agricultural Chemistry, The University of Tokyo
Professional Background
Morinaga Milk Industry Co., Ltd.; Private patent firm
Sumio Tanai
Chairman
Patent Attorney
- Practice Area
- Technical Field
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Chemistry, Biotechnology, Pharmaceuticals
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.
Expertise
Prosecution, opinions, oppositions, and trials for invalidation