Koki Yoshioka

Title: Koki Yoshioka: Innovator in Radon and Gas Sensing Technologies

Introduction

Koki Yoshioka is a notable inventor based in Oslo, Norway. He has made significant contributions to the fields of radon and gas sensing technologies. With a total of 5 patents to his name, Yoshioka's work focuses on improving measurement techniques for hazardous gases.

Latest Patents

One of Yoshioka's latest patents is a radon monitor. This innovative method involves measuring radon concentration or exposure levels by placing multiple individual radon measurement instruments at various locations. Each instrument is capable of data output, allowing for the collection of radon measurement data. The data from these instruments is then combined into a single data set, enabling the calculation of a radon concentration or exposure value. This approach provides a more comprehensive analysis of radon levels by producing an average of the concentrations across the instruments, weighted according to factors such as proximity to ventilation devices and user presence in each location.

Another significant patent is a gas sensor instrument. This device features a housing made of two parts and includes a diffusion chamber inside. The design allows for a reduction in the overall size of the instrument without compromising the diffusion chamber's size. Additionally, a tubular projection is integrated into the housing to form part of a Faraday cage, which shields the amplifier circuit of the instrument from interference.

Career Highlights

Yoshioka has worked with several companies, including Corentium AS and Airthings AS. His experience in these organizations has contributed to his expertise in developing advanced sensing technologies.

Collaborations

Throughout his career, Yoshioka has collaborated with notable colleagues such as Erlend Bolle and Bjørn Magne Sundal. These partnerships have further enhanced his innovative capabilities and contributions to the field.

Conclusion

Koki Yoshioka is a prominent inventor whose work in radon and gas sensing technologies has made a significant impact. His innovative patents reflect his commitment to improving safety and measurement accuracy in hazardous environments.