Wataru Izumisawa

Title: Wataru Izumisawa: Innovator in Scroll Compressor Technology

Introduction

Wataru Izumisawa is a notable inventor based in Yokosuka, Japan. He has made significant contributions to the field of compressor technology, particularly with his innovative designs that enhance efficiency and performance.

Latest Patents

Izumisawa holds a patent for a scroll compressor. This invention features a fixed scroll, a rotating scroll, and a compliant frame that supports the rotating scroll in an axial direction. The design includes a main shaft that drives the rotating scroll and a guide frame fixed to a hermetically sealed vessel. This configuration allows the rotating scroll to slide in the axial direction, ensuring optimal operation. The unique aspect of his design is that it maintains a pressure in the space between the compliant frame and the guide frame that is higher than the suction pressure, thus preventing relief of the rotating scroll and enabling a state of normal operation.

Career Highlights

Wataru Izumisawa is associated with Mitsubishi Electric Corporation, where he has been instrumental in developing advanced compressor technologies. His work has contributed to the company's reputation for innovation in the field of electrical and electronic equipment.

Collaborations

Izumisawa has collaborated with notable colleagues such as Hiroshi Ogawa and Minoru Ishii. Their combined expertise has fostered advancements in compressor technology and has led to the successful implementation of innovative solutions in the industry.

Conclusion

Wataru Izumisawa's contributions to scroll compressor technology exemplify his commitment to innovation and efficiency. His patent reflects a deep understanding of mechanical design and operational performance, marking him as a significant figure in the field.