Kiyoshi Fukushima

Title: Kiyoshi Fukushima: Innovator in Thermoplastic Resin Technology

Introduction

Kiyoshi Fukushima is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of thermoplastic resin products, holding a total of 3 patents. His innovative work has advanced the technology used in plastic molding processes.

Latest Patents

Fukushima's latest patents include several groundbreaking inventions. One of his notable patents is for thermoplastic resin products that exhibit a pearl-like luster. Additionally, he has developed a mould assembly for foam molding of plastic materials. This assembly comprises stationary and movable dies, along with an auxiliary die plate device positioned between them. A gas passage is integrated into the design to introduce pressurized inert gas into the mould cavity. The auxiliary die device features separated inner and outer auxiliary dies, both spring-biased toward the stationary die. O-ring seals are strategically placed between the opposite surfaces of the outer auxiliary die and the stationary and movable dies to ensure optimal performance.

Career Highlights

Throughout his career, Kiyoshi Fukushima has worked with prominent companies, including Nippon Steel Chemical Co., Ltd. and Usm Corporation. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in plastic technology.

Collaborations

Fukushima has collaborated with several talented individuals in his field, including Akifumi Hayakawa and Akira Aiba. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Kiyoshi Fukushima's contributions to thermoplastic resin technology and his innovative patents highlight his role as a leading inventor in the industry. His work continues to influence the field of plastic molding and showcases the importance of innovation in material science.