Location History:
- Gunma, JP (2005)
- Kanagawa, JP (2006)
- Isesaki, JP (2006 - 2016)
Company Filing History:
Years Active: 2005-2016
Title: The Innovations of Masahiko Wakairo
Introduction
Masahiko Wakairo is a notable inventor based in Isesaki, Japan. He has made significant contributions to the field of vehicle technology, holding a total of four patents. His work focuses on improving the efficiency and functionality of vehicle systems.
Latest Patents
One of his latest patents is a control apparatus and control method for a vehicle electric oil pump. This invention controls an electric oil pump that supplies oil to a power transmission device, which transmits drive force to an axle. The control apparatus adjusts the PWM frequency in the pump's control to a lower frequency under specific conditions, such as when the vehicle is in a pulled state or when the vehicle speed is high. This innovation helps reduce drive noise from the pump and minimizes heat generation and power consumption. Another significant patent involves an apparatus and method for controlling a vehicle. This invention lowers the power consumption of a control unit when the internal combustion engine is stopped, allowing for the measurement of elapsed time. Once the elapsed time reaches a predetermined standby time, the processing of lowering power consumption is canceled to diagnose potential leaks in the evaporation purge line of a fuel vapor processing apparatus.
Career Highlights
Masahiko Wakairo has worked with prominent companies such as Hitachi, Ltd. and Hitachi Automotive Systems, Ltd. His experience in these organizations has contributed to his expertise in vehicle technology and innovation.
Collaborations
Throughout his career, Wakairo has collaborated with talented individuals, including Naoki Okamoto and Hajime Hosoya. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
Masahiko Wakairo's contributions to vehicle technology through his patents demonstrate his innovative spirit and commitment to improving automotive systems. His work continues to influence the industry and enhance vehicle performance.
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.