Company Filing History:
Years Active: 1998
Title: Innovations by Toru Hara: Enhancing Driver Safety through Technology
Introduction
Toru Hara is a distinguished inventor based in Okazaki, Japan, with a notable focus on innovations that enhance vehicle safety. With a portfolio of two patents, Hara has developed cutting-edge technologies aimed at monitoring and improving driver attentiveness and drowsiness levels, ensuring safer driving experiences for all.
Latest Patents
Among Toru Hara's recent inventions are two significant patents:
1. **Apparatus for Estimating the Drowsiness Level of a Vehicle Driver**: This innovative apparatus prepares a frequency distribution of blink durations during a predetermined period after driving begins. It sets a threshold to identify slow blinks based on this distribution. The device calculates the ratio of slow blinks to total blinks during subsequent periods, allowing for the accurate assessment of the driver’s drowsiness level.
2. **Apparatus for Judging Driving Attentiveness**: This method and apparatus accurately determine a driver's attentiveness using data from a steering angle sensor and vehicle speed sensor. By sampling steering angle and vehicle speed, the system processes levels of road shape, visual steering, and corrective steering components. Utilizing fuzzy inference techniques, it provides a driving attentiveness level, which is displayed and accompanied by warning alerts if attentiveness is low.
Career Highlights
Toru Hara is associated with Mitsubishi Motors Corporation, where his innovative work has significantly contributed to enhancing vehicle safety technologies. His patents reflect a commitment to addressing critical aspects of driver behavior and alertness, leveraging advanced data analysis to prevent accidents.
Collaborations
In his journey of innovation, Hara collaborates with esteemed colleagues such as Sae Kumakura and Yoshihiro Goi. Together, they are part of a team at Mitsubishi Motors that combines expertise and knowledge to pioneer developments in automotive technology.
Conclusion
Toru Hara's inventions serve a vital role in improving road safety and driver awareness. Through his dedication and innovative approaches, he continues to contribute meaningfully to the automotive industry's advancements, making roads safer for everyone.