Location History:
- Toyota, JP (2009 - 2012)
- Nisshin, JP (2012 - 2023)
Company Filing History:
15 out of 36,499 
1 out of 60 Years Active: 2009-2023
Title: Innovation and Impact: The Inventions of Yasuhiro Tajima
Introduction: Yasuhiro Tajima is a prominent inventor based in Nisshin, Japan, recognized for his significant contributions to the field of hydraulic and electric braking systems. With an impressive portfolio of 15 patents, Tajima continues to push the boundaries of engineering and innovation through his work.
Latest Patents: Among his recent breakthroughs are two noteworthy patents. The first is a **Hydraulic Brake System** designed to enhance the reliability of braking under abnormal power supply conditions. When the primary power source fails to provide energy to the pump motor, an auxiliary power supply steps in to operate the pump motor regardless of the braking request. This innovation minimizes the inrush current, ensuring that the voltage from the auxiliary supply remains stable and sufficient for operation.
The second patent focuses on a **Recognition-Error Detector and Electric-Brake Controller**. This sophisticated controller is able to manage an electric brake powered by an electric motor. It includes a rotation-angle obtainer that tracks both relative and absolute rotation angles of the motor, ensuring precision. Furthermore, it features a recognition-error detector that identifies discrepancies in rotation-angle data, allowing for more efficient control of the electric motor based on real-time feedback.
Career Highlights: Yasuhiro Tajima has had a distinguished career, working with well-respected companies. Notably, he has been associated with **Toyota Motor Corporation**, where his engineering expertise contributed to the advancement of automobile safety technologies. Tajima also worked with **The Ritsumeikan Trust**, further exemplifying his dedication to research and development in engineering.
Collaborations: Throughout his professional journey, Tajima has collaborated with talented colleagues including Kazunori Kagawa and Kiyomi Nagamiya. Their combined expertise has allowed them to innovate together, pushing the envelope in engineering and technology.
Conclusion: Yasuhiro Tajima's inventive spirit and commitment to excellence are evident in his patents and professional endeavors. His contributions to hydraulic and electric braking systems not only enhance vehicle safety but also reflect the importance of innovation in the automotive industry. As he continues to develop his ideas, the impact of his work is sure to be felt for years to come.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.