
Material Science (Organic Materials, Inorganic Materials, Semiconductors, Electronic Materials, Metals, Ceramics, and Alloys)
Processes and Apparatus for Material Production
Medical Devices
Registered Patent Attorney (1990)
finished master degree course in chemical engineering at Kyoto University (1978)
worked as researcher at chemical company
joined Aoyama and Partners (1986)
registered as Patent Attorney before Japanese Patent Attorneys Association (1990)
registered as IP Infringement Litigator before Japanese Patent Attorneys Association (2005)
Mutsumi SAMEJIMA studied chemical engineering at Faculty and Graduate School of Kyoto University, and then worked as a researcher at a chemical company, Daicel for eight years. He joined Aoyama & Partners in 1986, served as CEO from 2012 to 2017, and is now a counsel of said firm. He has mainly engaged in patent prosecution work.