Yutaka Hatta

Title: Yutaka Hatta: Innovator in Airborne Microorganism Sampling

Introduction

Yutaka Hatta is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of airborne microorganism sampling, holding a total of 2 patents. His innovative designs have the potential to enhance the accuracy and efficiency of airborne bacteria collection.

Latest Patents

Hatta's latest patents include a portable air-borne bacteria sampler. This device features nozzle openings that consist of both a straight duct portion and a tapered portion, strategically positioned at an upstream location relative to the air flow. The nozzle openings are arranged in a grid format on a nozzle plate, allowing for effective collection of airborne microorganisms to form colonies. The degree of cleanliness can be assessed by visually counting these colonies. Another patent for the portable air-borne bacteria sampler involves a design where a petri dish containing a culture medium is supported on a holder within the housing. When a motor activates a high static pressure fan, air is drawn through the nozzle openings, flowing through a space between the nozzle and the culture medium. By maintaining a distance of 0.5-1.5 mm between the nozzle and the culture medium, a high collection efficiency is achieved.

Career Highlights

Yutaka Hatta is associated with Midori Anzen Co., Ltd., where he continues to develop innovative solutions in his field. His work has garnered attention for its practical applications in monitoring airborne bacteria.

Collaborations

Hatta collaborates with talented individuals such as Naoki Sugita and Takeshi Yamada, contributing to a dynamic team focused on advancing technology in airborne microorganism sampling.

Conclusion

Yutaka Hatta's contributions to the field of airborne microorganism sampling through his innovative patents demonstrate his commitment to improving public health and safety. His work continues to inspire advancements in this important area of research.