This inventor holds 7 USPTO granted patents and 7 published patent applications and 2 EPO patents. Top assignee: Mikuni Corporation. Active years: 2008-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tokyo, JP (2015)
- Iwate, JP (2008 - 2021)
Company Filing History:
Years Active: 2008-2021
Title: Innovations of Katsuhiko Fukui
Introduction
Katsuhiko Fukui is a notable inventor based in Iwate, Japan. He has made significant contributions to the field of technology, particularly in the area of combustion detection and pressure signal processing. With a total of seven patents to his name, Fukui's work has advanced the understanding and functionality of various devices.
Latest Patents
Fukui's latest patents include a combustion abnormality detecting device and a non-transitory computer-readable storage medium. The combustion abnormality detecting device enhances misfire detection accuracy by improving the piezoelectric detection accuracy. This device comprises a charge amplifier that outputs a voltage signal corresponding to the charge generated by a piezoelectric element in response to pressure. Additionally, it features a drift component extracting part that identifies the drift component of the piezoelectric element, a drift correcting part that generates a correction signal to remove the drift component, and a misfire detecting part that performs misfire detection based on the correction signal. Another patent involves a pressure detection signal processing device and an engine control system, which includes a current-voltage conversion part and digital signal processing parts that correct drift caused by leakage current in the piezoelectric element.
Career Highlights
Katsuhiko Fukui is currently employed at Mikuni Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the performance and reliability of combustion systems and pressure detection devices.
Collaborations
Fukui has collaborated with notable coworkers such as Akira Yamaguchi and Sou Matsumoto, contributing to various projects and advancements in their field.
Conclusion
Katsuhiko Fukui's contributions to technology through his patents and innovations have made a significant impact in the industry. His work continues to pave the way for advancements in combustion detection and pressure signal processing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile