Kengo Nishiumi

2 Patents

• US121040412024

  Biodegradable Resin Particles and External Preparation Including the Same

  SEKISUI KASEI CO., Ltd.

  0 cites
• US119589222024

  Vinyl-based Resin Particles and Method for Producing Same

  SEKISUI PLASTICS CO., Ltd.

  0 cites