Rikichi Koike

Title: The Innovations of Rikichi Koike

Introduction

Rikichi Koike is a notable inventor based in Ibaraki, Japan. He is recognized for his contributions to the field of materials science, particularly in the development of electric insulating materials. His innovative work has led to the creation of a unique fluorine-containing elastomeric electric insulating material.

Latest Patents

Koike holds a patent for a fluorine-containing elastomeric electric insulating material. This material is a vulcanized product of a composition that includes 100 parts by weight of a fluorine-containing elastomeric copolymer. The copolymer has a number average molecular weight ranging from 20,000 to 60,000 and contains major components based on tetrafluoroethylene and an α-olefin with 2 to 4 carbon atoms. The material exhibits rubber elasticity at room temperature and includes 0.1 to 5 parts by weight of an organic peroxide and 0.1 to 20 parts by weight of a polyallyl compound.

Career Highlights

Throughout his career, Koike has worked with prominent companies such as Asahi Glass Company, Limited and Hitachi Cable, Inc. His experience in these organizations has contributed significantly to his expertise in material development and innovation.

Collaborations

Koike has collaborated with notable coworkers, including Yasumichi Ito and Hideki Yagyu. Their combined efforts have further advanced the research and development of electric insulating materials.

Conclusion

Rikichi Koike's contributions to the field of materials science, particularly through his patented innovations, have made a significant impact. His work continues to influence the development of advanced electric insulating materials.