Location History:
- Ichihara, JP (1985)
- Chiba, JP (1986)
Company Filing History:
2 out of 1,235 
1 out of 2 Years Active: 1985-1986
Title: The Innovative Mind of Takai Kawashima
Introduction
Takai Kawashima, an accomplished inventor based in Ichihara, Japan, has made significant contributions to the fields of materials science and resin technology. With a total of two patents to his name, Kawashima demonstrates a commitment to innovation and development in the industry.
Latest Patents
Kawashima's most notable patents include a "Flame Retarded Resin Composition" and a "Process for Producing a Blow Molding Resin." The first patent outlines a flame retarded resin composition consisting of 100 parts by weight of a synthetic resin combined with a sodium antimony phosphate amorphous product in quantities ranging from 0.05 to 30 parts by weight. This innovative composition also allows for the addition of flame retardants, such as organic halogenated compounds, which can further enhance its properties. Notably, this resin composition maintains good transparency and coloring capabilities, making it versatile for various applications.
The second patent details a process for producing a blow molding resin, which involves pelletizing high-density polyethylene using a highly active Ziegler catalyst. This process is conducted at a temperature of at least 230 degrees Celsius in the presence of air or oxygen, ensuring that the average molecular weight and molecular weight distribution remain unchanged. This method exemplifies Kawashima’s ingenuity in creating effective manufacturing processes for advanced materials.
Career Highlights
Throughout his career, Kawashima has worked with notable companies such as Nissan Chemical Industries Limited and Nissan Maruzen Polyethylene Company. His work at these institutions reflects a strong dedication to research and development in the field of polymer technology.
Collaborations
Kawashima has collaborated with esteemed colleagues, including Yoshiho Matsuo and Ryoji Nishijima. These partnerships have likely contributed to the advancement of his research and the successful implementation of his innovative ideas in practical applications.
Conclusion
In summary, Takai Kawashima is a prominent figure in the invention landscape, with a focus on materials that enhance safety and functionality. His contributions through patents and collaborations establish him as a valuable asset in the field of resin technology, reflecting the ongoing need for innovation in today’s materials science landscape.