This inventor holds 2 USPTO granted patents. Top assignees: Isuzu Motors Limited, Nikki Co., Ltd.. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 2025
Title: Ryota Adachi: Innovator in Fuel Property Determination Technology
Introduction
Ryota Adachi is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of fuel property determination, particularly in the use of liquefied natural gas (LNG) as an engine fuel. With a total of 2 patents to his name, Adachi's work focuses on enhancing the efficiency and reliability of LNG-powered engines.
Latest Patents
Adachi's latest patents include a fuel property determination device and an engine control device for vehicles. The fuel property determination device is designed to determine the components of liquefied natural gas stored in a tank for engine use. It features an estimation unit that assesses the methane number of LNG using two different methods depending on the engine's operational state. Additionally, it includes a control unit that notifies users of any property changes in the LNG if the estimated methane number falls below a certain threshold. The engine control device complements this by estimating the methane number based on an ignition retard control amount, ensuring optimal engine performance and preventing knocking.
Career Highlights
Throughout his career, Ryota Adachi has worked with prominent companies such as Nikki Co., Ltd. and Isuzu Motors Limited. His experience in these organizations has allowed him to develop innovative solutions that address the challenges associated with LNG as a fuel source.
Collaborations
Adachi has collaborated with talented individuals in his field, including Koji Goto and Misao Tanaka. Their combined expertise has contributed to the advancement of technologies related to fuel property determination and engine control.
Conclusion
Ryota Adachi's contributions to the field of fuel property determination technology highlight his innovative spirit and dedication to improving engine performance. His patents reflect a commitment to advancing the use of liquefied natural gas in the automotive industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile