Location History:
- Chiryu, JP (2005)
- Susono, JP (2011 - 2018)
- Suntou-gun, JP (2019)
- Toyota, JP (2020 - 2022)
Company Filing History:
20 out of 36,771 
2 out of 19,769 
Years Active: 2005-2025
Title: The Innovative Contributions of Koji Murakami
Introduction
Koji Murakami, an accomplished inventor from Susono, Japan, has made significant strides in the field of hybrid vehicles, holding a remarkable 19 patents to date. His innovative ideas and expertise in automotive technology have contributed to advancements that enhance vehicle efficiency and performance.
Latest Patents
Among his latest innovations, Murakami has developed a *Control Apparatus and Control Method for Hybrid System of Vehicle*. This patent addresses the management of battery charge states, ensuring that the battery neither charges nor discharges when operating within defined limits. The electronic control unit effectively calculates the required torque based on the battery’s state of charge, power consumption of auxiliary devices, and driving torque, optimizing performance under varying conditions.
Another notable patent is the *Battery Discharge Controller*, which governs the hybrid system equipped with two batteries. This invention includes a charged electric charge amount calculating section and a discharge controlling section, enabling both batteries to discharge efficiently while maintaining a balance in reserve electric charges, thus improving the overall system robustness.
Career Highlights
Throughout his career, Koji Murakami has worked with prominent companies in the automotive industry, including Toyota Motor Corporation and Denso Corporation. His experience at these renowned organizations has provided him with invaluable insights that have shaped his inventive capabilities and allowed him to contribute significantly to hybrid vehicle technologies.
Collaborations
Murakami has collaborated with esteemed colleagues such as Hiroshi Sato and Mitsuhiro Tabata. These partnerships have facilitated a creative exchange of ideas, further driving innovation in the automotive sector.
Conclusion
Koji Murakami stands as a testament to the impact of technical innovation within the automotive industry. His string of patents and collaborative efforts underscore the importance of research and development in creating hybrid systems that promise efficiency and sustainability. As the automotive landscape continues to evolve, Murakami's contributions will undoubtedly play a crucial role in shaping the future of vehicle technology.