This inventor holds 2 USPTO granted patents. Top assignee: Denso Corporation. Active years: 2019-2020.
Company Filing History:
Years Active: 2019-2020
Title: Takuya Sugie: Innovator in Fuel Pump Control Systems and Electronic Devices
Introduction
Takuya Sugie is a notable inventor based in Kariya, Japan. He has made significant contributions to the fields of automotive technology and electronic devices. With a total of 2 patents, Sugie's work reflects his innovative approach to engineering challenges.
Latest Patents
One of Sugie's latest patents is a fuel pump control system. This system features a lower limit setting portion that adjusts the lower limit value based on the engine's operating mode. For instance, it sets a duty ratio of 0% when the engine is in a STOP mode while the ignition switch is turned on. The duty-ratio calculating portion performs feedback control to ensure that the actual fuel pressure aligns with the target fuel pressure. Additionally, an abnormal condition determining portion assesses the duty ratio and pump current to identify any issues, including whether a disconnection or fuel shortage is causing the abnormal condition.
Another significant patent is an electronic device designed to facilitate power reception and communication with external devices through a wire harness. This device includes a detection circuit that identifies voltage variations caused by noise near the resonance frequency. The resonance frequency shift circuit then adjusts the resonance frequency by modifying the capacitance or inductance of the circuit network based on the detected voltage variation.
Career Highlights
Takuya Sugie is currently employed at Denso Corporation, a leading company in automotive technology. His work at Denso has allowed him to apply his innovative ideas to real-world applications, contributing to advancements in vehicle performance and safety.
Collaborations
Sugie has collaborated with several talented individuals in his field, including Yasuhiro Kotani and Takao Kuroda. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Takuya Sugie's contributions to fuel pump control systems and electronic devices highlight his role as an influential inventor in the automotive industry. His innovative patents and collaborative efforts continue to drive advancements in technology.