Akihiro Ohashi

Title: Akihiro Ohashi: Innovator in Biodegradable Materials

Introduction

Akihiro Ohashi is a notable inventor based in Nagahama, Japan. He has made significant contributions to the field of biodegradable materials, particularly through his innovative patent related to polylactic acid resin.

Latest Patents

Ohashi holds a patent for a "Polylactic acid resin article comprising grains of metal-hydroxide particles." This invention aims to produce injection molded objects that possess biodegradability, excellent flame retardance, and mechanical strength. The injection molded object includes a lactic acid-based resin and a metal hydroxide in a specific ratio of 5 to 40 mass parts per 100 mass parts of the lactic acid-based resin. The metal hydroxide is surface-treated, ensuring that NaO present on the surface of the grains of the metal hydroxide is 0.1 mass % or less based on the total mass of the metal hydroxide. Additionally, the injection molded object may contain an aliphatic polyester or an aromatic-aliphatic polyester in a ratio of 20 to 80 mass parts per 100 mass parts of the lactic acid-based resin.

Career Highlights

Throughout his career, Akihiro Ohashi has worked with prominent companies such as Sony Corporation and Mitsubishi Plastics, Inc. His experience in these organizations has contributed to his expertise in materials science and innovation.

Collaborations

Ohashi has collaborated with notable coworkers, including Jun Takagi and Yukio Kato. Their combined efforts have further advanced the development of biodegradable materials.

Conclusion

Akihiro Ohashi's work in the field of biodegradable materials showcases his innovative spirit and dedication to creating sustainable solutions. His patent on polylactic acid resin is a testament to his contributions to the industry.