Masato Kuroiwa

Title: Masato Kuroiwa: Innovator in Sintered Ore Manufacturing and Optical Switching

Introduction

Masato Kuroiwa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of sintered ore manufacturing and optical switching. With a total of 3 patents to his name, Kuroiwa's work showcases his innovative spirit and technical expertise.

Latest Patents

Kuroiwa's latest patents include a method for manufacturing sintered ore that prevents uneven sintering in a sintering machine. This method allows for the production of sintered ore with high strength and a high lump yield rate. The process involves charging sintering raw material, igniting carbon material, and combusting it to manufacture sintered ore, utilizing a nozzle to discharge fuel gas at a high flow speed.

Another significant patent is an optical switch that features an optical fiber arraying member. This invention allows for the selective optical coupling of fibers, ensuring stable optical characteristics by preventing foreign matter from intruding into the coupling part. The design includes a driving mechanism and a supplying mechanism that enhances the performance of the optical switch.

Career Highlights

Throughout his career, Kuroiwa has worked with prominent companies such as Furukawa Electric Co., Ltd. and Sumitomo Electric Industries, Limited. His experience in these organizations has contributed to his development as an inventor and innovator in his field.

Collaborations

Kuroiwa has collaborated with notable coworkers, including Naoki Nakao and Seiji Omizu. These partnerships have likely fostered a creative environment that has led to the development of his innovative patents.

Conclusion

Masato Kuroiwa's contributions to the fields of sintered ore manufacturing and optical switching highlight his role as a significant inventor. His patents reflect a commitment to innovation and technical advancement.