After graduating from the Faculty of Science and Engineering at Aoyama Gakuin University, he worked on the design and development of contactless IC cards at Toppan Printing Co., Ltd. (now TOPPAN Inc.). Subsequently, he engaged in intellectual property application and rights acquisition work at several companies and law firms. Later, he served as the head of the Intellectual Property Department at Advantest Corporation and as a Senior IP Counsel at Advantest (Singapore) Pte. Ltd.. He passed the patent attorney examination in 2009 and registered as a patent attorney the following year. He joined this firm in 2026. He specializes in electronics, machinery, and software.