This inventor holds 7 USPTO granted patents. Top assignee: Fuji Jukogyo Kabushiki Kaisha. Active years: 1991-1995.
Company Filing History:
Years Active: 1991-1995
Title: Takamitsu Kashima: Innovator in Flexible Fuel Vehicle Technology
Introduction
Takamitsu Kashima is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of flexible fuel vehicle technology, holding a total of 7 patents. His innovative approaches have paved the way for advancements in engine control systems.
Latest Patents
Kashima's latest patents include a method of controlling an engine for a flexible fuel vehicle. This method determines whether the engine is in a start enabling state based on the alcohol concentration of the fuel supplied. When the engine is deemed ready to start, a heater for vaporizing the fuel is activated. The current flowing through the heater is monitored and compared to a reference current that indicates the completion of the engine's warmup. Once the current drops below the reference level, the heater is turned off, allowing fuel injection to start the engine.
Another notable patent involves a method for controlling the engine of a flexible fuel vehicle that utilizes a fuel injector to mix gasoline and alcohol. In this method, the operation of the starter motor is inhibited for a predetermined time before the mixed fuel is injected. During this time, the mixed fuel is circulated from the fuel pump to the fuel tank, ensuring a thorough and homogeneous mixture of gasoline and alcohol.
Career Highlights
Kashima is currently employed at Fuji Jukogyo Kabushiki Kaisha, where he continues to develop innovative solutions for flexible fuel vehicles. His work has been instrumental in enhancing the efficiency and performance of these vehicles.
Collaborations
Throughout his career, Kashima has collaborated with notable colleagues, including Yoichi Saito and Masaru Kurihara. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Takamitsu Kashima's contributions to flexible fuel vehicle technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engine control systems and a dedication to improving vehicle performance. His work continues to influence the automotive industry and inspire future advancements.