Location History:
- Saitama, JP (1992 - 2004)
- Wako, JP (2005 - 2015)
Company Filing History:
4 out of 10,092 
1 out of 21,927 
Years Active: 1992-2015
Title: The Innovative Contributions of Masakatsu Miyao
Introduction
Masakatsu Miyao is a notable inventor based in Wako, Japan, recognized for his significant contributions to engineering and technology. With a total of five patents to his name, Miyao has made strides in the field of engine cooling systems and waste heat recovery.
Latest Patents
One of Miyao's latest patents is an outboard engine unit that features a cooling device designed to optimize engine performance. This device includes a cooling water passage that branches into two pathways: one for cooling the cylinder block and cylinder head, and another for cooling the supercharger case. This innovative design ensures that both the supercharger and the engine maintain their respective optimal temperatures. Another significant patent is related to a Rankine cycle device for internal combustion engines. This system incorporates two Rankine cycles, each utilizing different working mediums to enhance the efficiency of waste heat recovery. By strategically placing evaporators in relation to an exhaust emission control device, Miyao's design maximizes energy recovery while promoting effective emissions control.
Career Highlights
Throughout his career, Masakatsu Miyao has worked with prominent companies in the automotive industry, including Honda Giken Kogyo Kabushiki Kaisha and Honda Motor Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in engine technology.
Collaborations
Miyao has collaborated with esteemed colleagues such as Hiroo Shimada and Katsunori Nakamura. Their combined expertise has fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Masakatsu Miyao's contributions to the field of engineering, particularly in engine cooling and waste heat recovery, highlight his role as a significant inventor. His patents reflect a commitment to enhancing engine efficiency and environmental sustainability.