Tsunemasa Funatsu

Title: **Tsunemasa Funatsu: Innovative Inventor from Sakai, Japan**

Introduction

Tsunemasa Funatsu is a prominent inventor based in Sakai, Japan, known for his significant contributions to the fields of resist developing apparatus and ice-making technology. With a total of two patents to his name, he has demonstrated a keen ability to innovate and address practical challenges in engineering and manufacturing.

Latest Patents

Among his latest inventions is the "Resist Developing Apparatus," which features a sophisticated design comprising a developing tank with an intricate heating medium supply system. This apparatus includes a chuck that holds workpieces securely, along with a nozzle for spraying chemicals. The heat exchange chamber is central to the design, enabling precise temperature control during the development process.

Another notable patent from Funatsu is the "Ice Making Machine and Method of Manufacture Thereof." This invention utilizes a series of novel ice-making plates that are ideally cylindrical and formed in a longitudinal cell type. The construction method involves integrally fabricating the plates through extrusion or drawing of heat-conductive material, optimized for efficient ice production through a well-structured assembly of cooling tubing and insulating materials.

Career Highlights

Currently, Tsunemasa Funatsu is associated with Daikin Industries, Ltd., a leader in air conditioning and refrigeration systems. His expertise and innovative approach have been instrumental in advancing technologies within the company, contributing to Daikin's reputation for excellence in engineering and environmental solutions.

Collaborations

Throughout his career, Funatsu has collaborated with other talented professionals, including his coworkers Toshitaka Takei and Ryutaro Ohashi. These collaborations have fostered an environment of creativity and innovation, leading to the successful development of cutting-edge technologies in their respective fields.

Conclusion

Tsunemasa Funatsu's inventive spirit and contributions to technology demonstrate the importance of innovation in solving real-world problems. His work not only enhances manufacturing processes but also encourages a continual pursuit of excellence within the industry.