Company Filing History:
2 out of 2,887 
1 out of 2,354 
1 out of 4 Years Active: 1987-2008
Title: Innovations of Toshio Akai
Introduction
Toshio Akai is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of polyester production and information recording mediums. With a total of 3 patents, his work has had a considerable impact on the industry.
Latest Patents
His latest patents include a catalyst for the production of polyester, a process for producing polyester using this catalyst, and titanium-containing polyethylene terephthalate. The catalyst is characterized by comprising a Group 4A compound, a compound of magnesium, calcium, or zinc, and an oxygen-containing organic solvent. The process he developed utilizes this catalyst to produce a polyester with enhanced characteristics. Additionally, he has worked on a high-density information record medium that employs a conductive resin composition, which includes a vinyl chloride resin and conductive particles.
Career Highlights
Throughout his career, Toshio Akai has worked with prominent companies such as Victor Company of Japan, Limited and Mitsubishi Chemical Corporation. His expertise in polymer chemistry and materials science has led to advancements in various applications.
Collaborations
He has collaborated with notable coworkers, including Toshiaki Hamaguchi and Kazuhira Namikawa, contributing to innovative projects and research.
Conclusion
Toshio Akai's contributions to polyester production and information recording technologies highlight his role as a significant inventor in his field. His patents reflect a commitment to innovation and excellence in materials science.