Company Filing History:
2 out of 10,092 
1 out of 21,893 
Years Active: 2001-2007
Title: Innovations by Hiroyuki Kitani
Introduction
Hiroyuki Kitani is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced motor technologies. With a total of 3 patents to his name, Kitani's work reflects a commitment to innovation and efficiency.
Latest Patents
One of Kitani's latest patents is for an outboard motor that features a centrifugal clutch positioned between the crankshaft of an engine and the rotor of an electric motor. This design allows the engine to transmit its output through the rotor to a propeller when operating. Additionally, it includes a motor output transmission mechanism that enables the engine to be started by the motor used to drive the propeller. This innovation eliminates the need for a separate electric motor for engine starting, thereby minimizing the size and cost of the outboard motor.
Another significant patent is for an engine waste heat recovering apparatus. This system connects an engine cooling unit and an exhaust gas heat exchanger through a circulation path for a heat transfer medium. The design allows for the efficient recovery of heat generated by the engine, enhancing overall efficiency. The heat transfer medium is introduced into the exhaust gas heat exchanger at a temperature low enough to maintain the vapor temperature in the exhaust gas below the dew point. This innovative approach ensures that heat is recovered at a higher efficiency.
Career Highlights
Hiroyuki Kitani 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 contributed to his expertise in motor technology and engineering.
Collaborations
Throughout his career, Kitani has collaborated with talented individuals such as Kazuhiro Togawa and Yoshinori Nakagawa. These partnerships have likely fostered a creative environment that encourages innovation and the development of groundbreaking technologies.
Conclusion
Hiroyuki Kitani's contributions to the field of engineering through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in motor technology and efficiency.