Location History:
- Saitama, JP (2019)
- Wako, JP (2012 - 2021)
Company Filing History:
Years Active: 2012-2021
Title: Daisuke Shiomi: Innovator in Cylinder Deactivation Technology
Introduction
Daisuke Shiomi is a prominent inventor based in Wako, Japan, renowned for his significant contributions to automotive technology. With an impressive portfolio of 11 patents, Shiomi has been instrumental in advancing innovations in engine efficiency and operation.
Latest Patents
One of his latest inventions is the **Cylinder Deactivation Change Apparatus**, which features a sophisticated mechanism consisting of fuel supply parts that deliver fuel into both combustion chambers of adjacent cylinders. The invention incorporates ignition parts that ignite the fuel-air mixture, alongside a microprocessor that determines when to change the engine's operation mode. This invention enables a transition to stratified charge combustion, enhancing efficiency.
Another notable patent is the **Control Method of Internal Combustion Engine**, designed to mitigate output torque fluctuations during the switch from whole cylinder operation to partial cylinder operation. This control strategy optimizes the timing for switching operations to avoid abnormal noise, improving the overall driver experience.
Career Highlights
Daisuke Shiomi is a key innovator at Honda Motor Co., Ltd., where he has developed technologies that significantly enhance engine performance and sustainability. His work focuses on maximizing engine efficiency while minimizing emissions, making a lasting impact in the automotive industry.
Collaborations
Throughout his career, Shiomi has collaborated with esteemed colleagues such as Masaya Agata and Kentaro Onuma. Together, they have contributed to groundbreaking projects that push the boundaries of automotive engineering.
Conclusion
Daisuke Shiomi’s inventive spirit and technical expertise have established him as a leading figure in the development of advanced engine technologies. As he continues to innovate at Honda Motor Co., Ltd., his patents will undoubtedly pave the way for future advancements in the automotive sector.