Location History:
- Yokohama, JP (2006 - 2010)
- Sagamihara, JP (2014 - 2017)
- Kanagawa, JP (2018 - 2024)
Company Filing History:
Years Active: 2006-2024
Title: Mitsuhiko Kubota: Innovator in Engine Technology
Introduction
Mitsuhiko Kubota is a prominent inventor based in Sagamihara, Japan. He has made significant contributions to the field of engine technology, holding a total of nine patents. His work primarily focuses on enhancing the performance and efficiency of internal combustion engines.
Latest Patents
Among his latest patents are the "Supercharging Pressure Control Method" and the "Supercharging Pressure Control Device for Internal Combustion Engine." This innovative engine design incorporates a turbocharger with a wastegate valve. The method involves setting a first setpoint for the wastegate valve's opening based on a target boost pressure. When the difference between the target and real boost pressures is substantial, the opening is adjusted to a second setpoint, which is smaller than the first. The system also determines whether specific conditions are met to optimize engine performance. Another notable patent is the "Waste Gate Valve Control Method and Control Device." This invention ensures reliable sealability by controlling the drive force of an electric actuator during the learning control phase at startup.
Career Highlights
Mitsuhiko Kubota has worked with renowned companies such as Nissan Motor Company Limited and Hitachi, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in engine technology.
Collaborations
He has collaborated with notable coworkers, including Masahiro Arai and Masashi Morikawa, contributing to advancements in their respective fields.
Conclusion
Mitsuhiko Kubota's contributions to engine technology through his patents and collaborations highlight his role as a key innovator in the automotive industry. His work continues to influence the development of more efficient and powerful internal combustion engines.