Company Filing History:
Years Active: 2011-2015
Title: Hirokazu Oogi: Innovator in Heat-Sealable Polypropylene Resin Films
Introduction
Hirokazu Oogi is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of packaging materials, particularly through his innovative work with polypropylene resin films. With a total of 3 patents to his name, Oogi's inventions focus on enhancing the functionality and efficiency of packaging solutions.
Latest Patents
Oogi's latest patents include a heat-sealable layered polypropylene resin film and package. This invention features a laminate film designed for packaging heavy goods, such as fruits and vegetables. The film is composed of three or more layers, including a substrate layer made of crystalline polypropylene resin and a heat sealable layer with a melting point of not more than 150°C. The film demonstrates impressive toughness and heat sealing strength, with a tensile modulus of elasticity ranging from 3.1 to 6.0 GPa. Additionally, the heat sealing energy is not less than 11 N·cm/15 mm, ensuring a heat sealing strength of at least 8 N/15 mm.
Another of his recent patents is a heat-sealable multilayer polypropylene resin film and packaging material. This invention addresses the need for a film with sufficient heat seal strength for packaging heavy articles. The multilayer film comprises a crystalline polypropylene-based resin and a propylene-α-olefin copolymer. It is designed with a substrate layer, an intermediate layer, and a thermal adhesion layer, ensuring tight-sealing properties and durability.
Career Highlights
Hirokazu Oogi is currently employed at Toyo Boseki Kabushiki Kaisha, where he continues to innovate in the field of packaging materials. His work has significantly impacted the industry, providing solutions that enhance the efficiency and effectiveness of packaging processes.
Collaborations
Oogi collaborates with talented coworkers, including Kenji Kawai and Naonobu Oda. Their combined expertise contributes to the development of advanced packaging technologies.
Conclusion
Hirokazu Oogi's contributions to the field of polypropylene resin films exemplify his commitment to innovation in packaging solutions. His patents reflect a deep understanding of material properties and their applications in real-world scenarios. Oogi's work continues to influence the packaging industry, paving the way for more efficient and effective solutions.