Company Filing History:
Years Active: 1980-2016
Title: Kazuhisa Hara: Innovator in Power Transmission Technology
Introduction
Kazuhisa Hara is a notable inventor based in Ichinomiya, Japan. He has made significant contributions to the field of power transmission systems, holding a total of 3 patents. His work focuses on enhancing the efficiency and reliability of power transmission from internal combustion engines to auxiliary devices.
Latest Patents
Hara's latest patents include innovative designs for power transmission apparatuses. One of his patents describes a power transmission system that transmits power from an internal combustion engine to both a first and a second auxiliary device through an endless transmitting member. This system allows for the first auxiliary device to be actuated prior to an engine start request, which moves a tensioner pulley to a specified position. This increases the tension of the endless transmitting member, enabling the engine to crank quickly upon starting.
Another patent outlines a power transmission system that utilizes a belt to transmit power from the drive shaft of an internal combustion engine to auxiliary devices. This design features an auto-tensioner that adjusts the belt tension. A controller is responsible for rotating the first auxiliary device in reverse to loosen the belt, allowing the auto-tensioner to extend and increase the belt tension. This innovation prevents slippage during engine start-up, enhancing overall performance.
Career Highlights
Kazuhisa Hara has worked with prominent companies in the automotive and electrical industries, including Denso Corporation and Ibigawa Electric Industry Co., Ltd. His experience in these organizations has contributed to his expertise in power transmission technologies.
Collaborations
Hara has collaborated with notable colleagues such as Hitoshi Noguchi and Hiroshi Okada. Their combined efforts have led to advancements in the field of power transmission systems.
Conclusion
Kazuhisa Hara's innovative work in power transmission technology has made a significant impact on the efficiency of internal combustion engines. His patents reflect a commitment to improving engine performance and reliability.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.