- 2023/05 - 現在 Fukui prefectural government New Technology Support Office, Industrial Technology Division, Industry and Labor Department office chief
- 2019/06 - 2023/05 ITCF: Industrial Technology Center of Fukui prefecture, Wearable Technology Research Section, New Industrial Creation R&D Department, Senior Researcher
- 2018/04 - 2019/05 ITCF: Industrial Technology Center of Fukui prefecture, e-Textile Research Section, New Industrial Creation R&D Department, Senior Researcher
- 2016/04 - 2018/03 Fukui Prefectural Government, Industry and Labor Department, Regional Industry and Technology Promotion Section, Senior Staff Member
- 2011/11 - 2016/03 ITCF: Industrial Technology Center of Fukui prefecture, New Industrial Creation R&D Department, ACM (Advanced Composite Materials) Research Group, Senior Researcher
- 2010/04 - 2011/10 Fukui Prefectural Government, Industry and Labor Department, Regional Industry and Technology Promotion Section, Senior Staff Member
- 2009/04 - 2010/03 FISC: Fukui Industrial Support Center, Research and Development Department, Researcher
- 2008/03 - 2009/04 ITCF: Industrial Technology Center of Fukui prefecture, Creative Research Department, Advanced Material Research Group, Researcher
- 2004/04 - 2008/03 ITCF: Industrial Technology Center of Fukui prefecture, Creative Research Department, Technical Integration Research Group, Researcher
- 2003/05 - 2004/03 ITCF: Industrial Technology Center of Fukui prefecture, Textile and Chemistry Department, Polymer Engineering Research Group, Researcher
- 2001/04 - 2003/03 ITCF: Industrial Technology Center of Fukui prefecture, Technology Planning and Support Department, R&D Planning Group, Engineer
- 1998/04 - 2001/03 Fukui Prefectural Government, Commerce and Labor Department, Textile and Craft Section, Textile Promotion Group, Engineer
- 1994/04 - 1998/03 ITCF: Industrial Technology Center of Fukui prefecture, Textile and Chemistry Department, Knitting Technology Research Team, Engineer