Location History:
- Yokosuka, JP (1994)
- Yokohama, JP (1997 - 2002)
Company Filing History:
11 out of 13,411 
1 out of 832,880 Years Active: 1994-2002
Title: Mikio Matsumoto: Innovator in Hybrid Vehicle Technology
Introduction
Mikio Matsumoto is a distinguished inventor based in Yokohama, Japan, known for his contributions to automotive technology. With a remarkable portfolio of 12 patents, he has made significant strides in the field of hybrid vehicles and internal combustion engine control systems. His inventions are instrumental in improving vehicle efficiency and performance.
Latest Patents
Among his latest innovations is a **Control Device of a Hybrid Vehicle**. This device enhances the management of motor-generators during vehicle deceleration. It computes a target charging current based on the charge state of a high voltage battery and limits this current to prevent overcharging while ensuring that the vehicle’s deceleration is controlled effectively. Another notable patent is the **Idle Rotation Speed Learning Control Method and Apparatus of an Electronically Controlled Throttle Type Internal Combustion Engine**. This invention provides a system for a better regulation of throttle valve openings, thereby ensuring that engine outputs meet required performance levels during idling and improves accuracy in engine control over extended periods.
Career Highlights
Mikio Matsumoto has worked for Nissan Motor Company Limited, where he has been integral to the development of innovative automotive technologies. His extensive experience in the automotive industry has enabled him to contribute significantly to advancements in vehicle systems.
Collaborations
Throughout his career, Matsumoto has collaborated with several noteworthy colleagues, including Shigeaki Kakizaki and Hiraku Ooba. These partnerships have enhanced his research and development efforts, leading to the creation of effective and efficient automotive solutions.
Conclusion
In conclusion, Mikio Matsumoto’s contributions to hybrid vehicle technology demonstrate his commitment to innovation in the automotive sector. His 12 patents reflect his expertise and dedication to advancing vehicle performance and efficiency, marking him as a prominent figure in the field of automotive inventions.