Location History:
- Kadoma, JA (1976)
- Kadoma, JP (1979)
- Shiga, JP (1985 - 1988)
Company Filing History:
4 out of 27,375 
1 out of 10 
1 out of 123 Years Active: 1976-1988
Title: **The Innovative Journey of Makoto Obata**
Introduction
Makoto Obata is a distinguished inventor based in Shiga, Japan, known for his contributions in the field of efficient thermal management systems and fluid dynamics. Over the years, he has been credited with four patents that highlight his innovative design capabilities.
Latest Patents
Among his notable inventions is a **Heat Exchanger**, which features a unique arrangement of cutouts on flat fins. This design incorporates multiple groups of cutouts with specific openings that enhance airflow efficiency and significantly reduce heat resistance between the air and the fin surfaces. By ensuring that the cutouts share a consistent configuration, maintenance and mold management become much simpler.
Another important invention is the **Impeller for a Cross-Flow Fan**. This creative design consists of several impeller sections, each formed by a pair of plate members and numerous blades. The blades are arranged with random pitch angles, allowing for improved airflow dynamics without periodicity, thus enhancing the overall performance of the fan.
Career Highlights
Makoto Obata has built an impressive career working with renowned companies, such as Matsushita Electric Industrial Co., Ltd. and Matsushita Reiki Company, Limited. His journey through these organizations has allowed him to refine his technical skills and contribute to the advancement of innovative technologies in heat exchange and airflow design.
Collaborations
Throughout his career, Obata has collaborated with talented individuals, including Koichiro Yamaguchi and Mitsuo Ogawa. Their combined expertise has fostered an environment of creativity and innovation, resulting in pioneering solutions and advances in their respective fields.
Conclusion
Makoto Obata's inventive spirit has made a significant impact on the engineering landscape in Japan. His patents not only enhance energy efficiency but also pave the way for improved industrial applications. As he continues to innovate, the contributions of Obata will undoubtedly inspire future generations of inventors.