Minoru Ohta

Title: Minoru Ohta: Innovator in Heat Exchanger Technologies

Introduction

Minoru Ohta, based in Okazaki, Japan, is a prominent inventor known for his contributions to various technologies, particularly in the heat exchanger domain. With an impressive portfolio of 49 patents, Ohta's inventions have significantly advanced the efficiency and effectiveness of components used in various industries.

Latest Patents

Among his latest innovations is a patented design for a heat exchanger that employs a multi-hole structured tube. This tube features notch portions at the longitudinal direction's end, which are designed for insertion into a header tank. The innovative design includes several passage holes extending along the tube where refrigerant flows. Notably, the notch portions are created by cutting parts of the tube defined by cut surfaces, ensuring that the passage holes are securely protected from being crushed or cut during this process. This design effectively prevents joining failures between the tube and the header tank, showcasing Ohta's focus on reliability and durability in engineering solutions.

Another significant invention is the air fuel ratio sensor, which has implications for improving fuel efficiency and emissions control in various applications, making it a noteworthy addition to his extensive portfolio.

Career Highlights

Throughout his career, Ohta has worked with notable companies, including Nippon Soken, Inc. and Nippondenso Co., Ltd., where he honed his expertise and developed innovative solutions that cater to the needs of modern technology.

Collaborations

Minoru Ohta has collaborated with esteemed colleagues such as Tadashi Hattori and Eturo Yasuda, further enriching his work with diverse perspectives and expertise. These collaborations have contributed to the groundbreaking nature of his inventions and highlight the importance of teamwork in the field of innovation.

Conclusion

Minoru Ohta's achievements in the realm of inventions are evident through his numerous patents and innovative designs. His commitment to creating efficient and reliable technologies continues to shape the future of engineering, making him a notable figure in the industry. With his ongoing work, Ohta's impact on the field is expected to grow, inspiring future generations of inventors and engineers.