This inventor holds 1 USPTO granted patent. Top assignee: Subaru Corporation. Active years: 2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2020
Title: Masaya Kajii - Innovator in Engine Technology
Introduction
Masaya Kajii is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of engine technology, particularly in the area of misfire determination. His innovative approach has led to the development of a unique apparatus that enhances engine performance and reliability.
Latest Patents
Masaya Kajii holds a patent for a misfire determination apparatus. This apparatus includes first to third obtaining units, a calculator, and a determination unit. The first obtaining unit is designed to obtain the actual engine rotation number of an engine. The engine is coupled, via a torsion element, to the side of an axle connected to an electric motor in a torque transmittable manner. The second obtaining unit is responsible for obtaining the motor rotation number of the electric motor. The calculator calculates the engine's rotation number based on the motor rotation number and the total gear ratio between the electric motor and the engine. The third obtaining unit obtains the rotation deviation between the actual and calculated engine rotation numbers. The determination unit executes misfire determination by identifying the engine as misfiring when the rotation deviation exceeds a predetermined threshold. This innovative technology has the potential to improve engine diagnostics and performance.
Career Highlights
Masaya Kajii is currently employed at Subaru Corporation, where he continues to work on advancements in engine technology. His expertise and innovative mindset have made him a valuable asset to the company.
Collaborations
Masaya has collaborated with talented coworkers, including Mao Ota and Tatsuya Ichikawa. Their combined efforts contribute to the ongoing development of cutting-edge technologies in the automotive industry.
Conclusion
Masaya Kajii's contributions to engine technology through his innovative misfire determination apparatus exemplify the impact of dedicated inventors in the automotive field. His work at Subaru Corporation and collaborations with skilled colleagues highlight the importance of teamwork in driving technological advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile