Koki Narihata

Title: Innovations by Koki Narihata: A Focus on Fine-Particle Sampling Devices

Introduction

Koki Narihata is a notable inventor based in Kyoto, Japan, recognized for his significant contributions to the field of sampling devices. With a total of three patents to his name, he has demonstrated a commitment to developing innovative technologies that enhance the efficiency of particulate collection and sampling in liquids.

Latest Patents

Among Narihata's latest inventions is a fine-particle sampling device designed to sample fine particles in liquids. This device features a tubular first electrode, which has open ends along its axial direction. The second electrode is located within the first electrode and is positioned to maintain a specific distance from its inner surface. The innovation further incorporates a liquid supplier that distributes a liquid to the inside of the first electrode, allowing it to be stored around its inner surface. A voltage applicator is also part of the design, applying voltage between the two electrodes, complemented by a rotational driver that enables the first electrode to rotate. Additionally, a retriever is integrated into the device to collect the stored liquid.

Another significant invention by Narihata is a particulate collection device consisting of a housing with an air intake port and an exhaust port, creating a flow channel between them. This device utilizes a rotatable fan to generate airflow, paired with a spray unit that injects a first liquid into the flow channel. It includes a rotatable first filter that effectively separates collected particulates. The design further comprises two collection ports for gathering different types of particulates, ensuring efficient operation in diverse environments.

Career Highlights

Koki Narihata has collaborated with prominent organizations, notably Panasonic Intellectual Property Management Co., Ltd. and Intellectual Property Management Co., Ltd. Through his roles in these companies, he has contributed to advancing patentable technologies and fostering innovation in the field of intellectual property.

Collaborations

Throughout his career, Narihata has worked alongside esteemed coworker Osamu Akasaka. Their collaboration has further enhanced the innovative solutions created by Narihata, significantly impacting their respective fields.

Conclusion

Koki Narihata’s contributions to the field of fine-particle sampling and particulate collection demonstrate his inventive spirit and dedication to advancing technology. His patents reflect a deep understanding of engineering principles and a commitment to developing practical solutions for complex challenges. As he continues to innovate, the impact of his work on industries seeking to optimize particulate sampling and collection will be profound.