This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Toyota Jidosha Kabushiki Kaisha, Denso Corporation. Active years: 2025-2026.
Company Filing History:
2 out of 38,837 
1 out of 20,394 
Years Active: 2025-2026
Title: Chiemi Arai: Innovator in Vehicle Assistance Technologies
Introduction
Chiemi Arai is a notable inventor based in Susono, Japan. She has made significant contributions to the field of vehicle assistance technologies, holding 2 patents that showcase her innovative spirit and technical expertise.
Latest Patents
One of her latest patents is a Vehicle Deceleration Assistance Apparatus. This invention proposes a decrease in the assistance level provided to an operator during deceleration. The system autonomously reduces assistance when a weak acceleration or deceleration operation is performed a predetermined number of times. The weak acceleration operation is defined as an acceleration that meets specific conditions, while the weak deceleration operation is characterized by a similar set of criteria.
Another significant patent is a Driving Support Apparatus, which includes a surrounding sensor that acquires information about the vehicle's environment. The control unit executes driving support control when certain conditions are met. It performs overwrite or retention processing based on whether specific criteria are satisfied, particularly concerning road arrow markings detected at different time points.
Career Highlights
Chiemi Arai has worked with prominent companies in the automotive industry, including Toyota Motor Corporation and Denso Corporation. Her experience in these organizations has undoubtedly contributed to her innovative capabilities and understanding of vehicle technologies.
Collaborations
Chiemi has collaborated with various professionals in her field, including her coworker Yuta Ikezawa, who has also contributed to advancements in vehicle assistance technologies.
Conclusion
Chiemi Arai's work in vehicle assistance technologies exemplifies her commitment to innovation and safety in the automotive industry. Her patents reflect her ability to address real-world challenges through technological advancements.