Summary

Work experience

• area marketing / business management - imaging business (sony hq)

  Sony

  2023.10-Current

  (3 years)

  5年 5ヶ月 Leading regional business performance management and growth strategy across APAC and emerging markets, including Southeast Asia, India, Australia, and the Middle East & Africa. Key responsibilities: ・Drive regional forecast reviews and revenue performance analysis across multi-country markets ・Partner with local subsidiaries to identify growth opportunities and commercial bottlenecks ・Develop strategic interventions including pricing initiatives, marketing investment proposals, and go-to-market support ・Evaluate ROI and support executive decision-making at HQ level ・Facilitate cross-regional knowledge sharing and best practice implementation This role sits at the intersection of commercial strategy, financial performance management, and marketing execution in a global B2C environment.
• Product Marketing (Japan)

  SONY

  2022.10-2023.09

  (a year)

  Japan Managed product marketing initiatives for interchangeable lenses of mirrorless cameras in the Japanese market. Key responsibilities: ・Designed promotional strategies aligned with product positioning and lifecycle ・Coordinated cross-functional teams including sales, retail partners, and marketing communications ・Supported demand forecasting and sales performance tracking ・Contributed to go-to-market planning and campaign execution Gained hands-on experience in product positioning, retail dynamics, and customer-facing marketing execution.
• Retail Sales & Channel Operations

  SONY

  2021.04-2022.09

  (a year)

  Started career in frontline retail operations, managing sell-out performance across consumer electronics retail channels in Japan. Key responsibilities: ・Monitored store-level sales performance and inventory dynamics ・Supported retail activation initiatives and in-store marketing execution ・Collaborated with channel partners to improve sell-through performance ・Analyzed customer purchasing trends and competitive positioning Built a strong foundation in customer behavior, retail execution, and market- level commercial realities. 学歴

Educational experience

• 早稲田大学 WASEDA University

  国際政治経済学科

  2017.04-2021.03

  (4 years)
• University of California San Diego

  Program, International Business, Psychology

  2018.01-2019.01

  (a year)

  美国交换生

Languages

Certificates