Location History:
- Obatake, JP (1992)
- Yamaguchi, JP (1993)
- Wakicho, JP (1993)
Company Filing History:
Years Active: 1992-1993
Title: The Innovative Contributions of Kazuo Ishiwatari
Introduction: Kazuo Ishiwatari, an accomplished inventor from Obatake, Japan, has made significant strides in the field of polymer chemistry. With three patents to his name, Ishiwatari has demonstrated his expertise in developing advanced materials that enhance safety and performance in various applications.
Latest Patents: Kazuo Ishiwatari's recent innovations focus on flame retardant polyamide thermoplastic resin compositions. This patent emphasizes the use of thermoplastic resins, including polyolefin, polyester, polystyrene, and polyamide resins, particularly specific aromatic polyamides. The invention notably improves the chemical and physical properties of resin compositions, achieving enhanced flame-retardance, moldability, color tone, heat stability, and mechanical strength through the addition of stabilizers such as halogenated organic compounds and phosphorus-containing compounds. Another significant patent by Ishiwatari involves a polyamide resin composition comprising an aromatic polyamide resin, fibrous reinforcement, and various additives. This composition exhibits high fluidity, mold-releasing properties, heat resistance, and rigidity, making it suitable for diverse molding applications.
Career Highlights: Kazuo Ishiwatari works at Mitsui Petrochemical Industries, Ltd., where he leverages his extensive knowledge in polymer science to develop innovative materials. His contributions to the field have reinforced the company's reputation as a leader in the petrochemical industry.
Collaborations: Throughout his career, Ishiwatari has collaborated with notable professionals in the industry, including colleagues Hideki Sakai and Fumitoshi Ikejiri. These collaborations have fostered a creative environment, leading to advancements in resin technology and material sciences.
Conclusion: Kazuo Ishiwatari's inventive work in polymer chemistry underscores the importance of innovation in material development. His patents are a testament to his dedication to enhancing safety and performance in products, proving the vital role that inventors play in technological advancement.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.