Location History:
- Buckinghamshire, GB (2011)
- Kariya, JP (2006 - 2020)
Company Filing History:
Years Active: 2006-2020
Title: Innovations by Tomoyuki Takagawa
Introduction
Tomoyuki Takagawa is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of high-pressure pump technology. With a total of 4 patents to his name, Takagawa's work focuses on enhancing the efficiency and functionality of high-pressure pumps.
Latest Patents
One of his latest patents is a device for controlling a high-pressure pump. This innovative device includes a plunger that varies the volume of a pressurizing chamber and a control valve that regulates the supply of fuel into the chamber. The device features a noise reduction control mechanism that reduces operating noise during the valve's operation. By calculating an energization start timing based on a responsiveness parameter, the device ensures appropriate discharge amount control during noise reduction.
Another significant patent is a control device for a high-pressure pump. This device comprises a determination unit, an acquisition unit, and an electric power setting unit. The determination unit assesses whether the electromagnetic valve has closed when energized. The acquisition unit measures the electromagnetic-valve response time, while the electric power setting unit adjusts the supply power to the valve, optimizing its performance.
Career Highlights
Tomoyuki Takagawa is currently employed at Denso Corporation, a leading company in automotive technology. His work at Denso has allowed him to develop and refine his innovative ideas in high-pressure pump technology.
Collaborations
Throughout his career, Takagawa has collaborated with talented coworkers, including Takahisa Natori and Masayuki Kita. These collaborations have contributed to the advancement of technology in their field.
Conclusion
Tomoyuki Takagawa's contributions to high-pressure pump technology demonstrate his innovative spirit and dedication to improving engineering solutions. His patents reflect a commitment to enhancing performance and reducing noise in high-pressure systems.