Nobuyuki Tanaka

Title: Nobuyuki Tanaka: Innovator in Flow Sensor Technology

Introduction

Nobuyuki Tanaka is a prominent inventor based in Soraku, Japan. He has made significant contributions to the field of flow sensor technology, holding a total of 2 patents. His innovative designs have the potential to enhance fluid measurement and control systems across various applications.

Latest Patents

Tanaka's latest patents include two advanced flow sensors. The first patent describes a flow sensor that comprises a heating unit and a fluid temperature detecting unit. The heating unit includes a heat element, while the fluid temperature detecting unit features a fluid temperature detecting element. Both elements are formed on at least one substrate made of zirconia, a heat insulating material known for its low thermal conductivity, great mechanical strength, and high heat-resistance.

The second patent outlines a flow sensor designed to detect both the rate and direction of fluid flow. This sensor consists of a substrate with a heating element disposed on it, along with four or more fluid temperature sensing elements arranged equidistantly on a virtual circle around the heating element. The sensor maintains a fixed temperature difference between the fluid and the heating element by controlling the current applied to the heating element. This allows for the calculation of the fluid's flow rate based on changes in current, while also detecting the direction of flow through temperature differences among the sensing elements.

Career Highlights

Nobuyuki Tanaka is associated with Sharp Kabushiki Kaisha Corporation, where he has been instrumental in developing cutting-edge technologies. His work has significantly advanced the capabilities of flow sensors, making them more efficient and reliable for various industrial applications.

Collaborations

Tanaka has collaborated with notable colleagues, including Yasuhiko Inami and Masaya Hijikigawa. Their combined expertise has contributed to the successful development of innovative flow sensor technologies.

Conclusion

Nobuyuki Tanaka's contributions to flow sensor technology exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of fluid dynamics and sensor design, positioning him as a key figure in this field.