Location History:
- Tokyo, JP (1986 - 1991)
- Hino, JP (1987 - 1994)
Company Filing History:
5 out of 3,106 
3 out of 305 
2 out of 1,252 
Years Active: 1986-1994
Title: Innovator Kazuto Kiyohara: Pioneering Advances in Thermoplastic Resin Manufacturing
Introduction: Kazuto Kiyohara, an inventive spirit hailing from Hino, Japan, has made significant contributions to the field of materials science through his innovative patents. With a total of eight patents to his name, Kiyohara is recognized for his groundbreaking work in processes that enhance the manufacturing of thermoplastic resin compositions.
Latest Patents: Among Kiyohara's notable inventions is a process for manufacturing thermoplastic resin compositions. This method involves melt-kneading a thermoplastic resin with fine particles or additives. Fundamental to this process is the introduction of gaseous or liquid fluids containing fine particles, with a maximum particle diameter of 10 micrometers, into a moving bed of granular or molten thermoplastic resin. The innovative aspect of this technique allows for the adherence of fine particles to the resin while continuously discharging the gaseous fluid. This efficient process not only conserves energy and raw materials but also minimizes labor consumption, resulting in high-quality and uniform shaped articles. Another significant patent Kiyohara is credited with involves a white polyester composition containing titanium dioxide, aimed at improving photographic support materials.
Career Highlights: Kazuto Kiyohara has had a distinguished career with esteemed corporations such as Konica Corporation and Kanebo, Limited. His work in these companies has played a pivotal role in advancing technologies related to resin and photography materials, demonstrating his versatility and expertise in the field.
Collaborations: Kiyohara has collaborated with notable colleagues, including Takanori Nakadate and Ichiya Harada. Together, they have contributed to the advancement of technology and innovation in their respective domains.
Conclusion: Kazuto Kiyohara stands out as a prominent inventor whose innovative contributions, particularly in thermoplastic resin manufacturing processes, have significantly impacted their applications. His patents not only reflect a commitment to efficiency and quality but also illustrate the vital role of collaboration in achieving groundbreaking advancements in materials science.
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.