Location History:
- Kamakura, JP (1984)
- Kawasaki, JP (1980 - 1998)
Company Filing History:
2 out of 1,009 
1 out of 2,736 
Years Active: 1980-1998
Title: Mitsuhisa Sakae: Innovator in Engine Technology
Introduction
Mitsuhisa Sakae is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of engine technology, holding a total of 3 patents. His work focuses on improving the efficiency and safety of engine systems in various vehicles.
Latest Patents
One of Sakae's latest patents is a self-propelled crushing machine. This innovative design enhances the functionality of crushing machines used in construction and demolition. Another important patent is an engine overheat prevention system. This system is designed for vehicles such as motor scrapers, which have both front and rear engines. It includes an actuator connected to the rear engine, controlling its speed, and a source of pressurized fluid managed by a solenoid-operated valve. The system features multiple detectors that monitor the rear engine for preset abnormal conditions. When an issue is detected, a relay activates a warning lamp and adjusts the engine speed to idle, preventing overheating.
Career Highlights
Throughout his career, Mitsuhisa Sakae has worked with prominent companies, including Komatsu Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in engine technology.
Collaborations
Sakae has collaborated with notable coworkers such as Sadatoshi Takeuchi and Akio Iida. Their combined expertise has contributed to the advancement of engine systems and technologies.
Conclusion
Mitsuhisa Sakae's contributions to engine technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively.