This inventor holds 6 USPTO granted patents. Top assignees: Honda Giken Kogyo Kabushiki Kaisha, Honda Motor Co., Ltd.. Active years: 2003-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Waiko, JP (2016)
- Saitama, JP (2003 - 2017)
Company Filing History:
3 out of 10,092 
3 out of 22,006 
Years Active: 2003-2017
Title: Kazuto Fukuzawa: Innovator in Engine Technology
Introduction
Kazuto Fukuzawa is a notable inventor based in Saitama, Japan. He has made significant contributions to engine technology, particularly in the field of alcohol concentration estimation and detection. With a total of 6 patents to his name, Fukuzawa's work has advanced the efficiency and accuracy of engine performance.
Latest Patents
Fukuzawa's latest patents include an innovative alcohol concentration estimation and detection apparatus for engines. This apparatus calculates the first crank angular speed within a predetermined interval overlapping with the compression top dead center. It also determines a variation amount by comparing this speed to the average engine speed. Additionally, it calculates a second crank angular speed within another interval overlapping with the combustion bottom dead center. By analyzing the relationship between air-fuel ratio and indicated mean effective pressure, the apparatus estimates the alcohol concentration in fuel without the need for sensors to detect intake air mass. Another significant patent involves an engine control unit designed to enhance engine load detection accuracy by utilizing a pulse generator to output crank pulses.
Career Highlights
Fukuzawa has worked with prominent companies in the automotive industry, including Honda Giken Kogyo Kabushiki Kaisha and Honda Motor Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in engine technology.
Collaborations
Throughout his career, Fukuzawa has collaborated with talented individuals such as Kenji Nishida and Minoru Matsuda. These partnerships have contributed to the successful development of his patents and innovations.
Conclusion
Kazuto Fukuzawa is a distinguished inventor whose work in engine technology has led to significant advancements in alcohol concentration estimation and detection. His contributions continue to influence the automotive industry and enhance engine performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile