Company Filing History:
2 out of 4,244 
2 out of 37 
1 out of 832,912 Years Active: 2004-2005
Title: Norio Hayashi: Innovator in Throttle-Opening Detection Technology
Introduction
Norio Hayashi is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of throttle-opening detection technology, holding a total of 3 patents. His innovative designs aim to enhance the functionality and efficiency of vehicle throttle systems.
Latest Patents
One of Hayashi's latest patents is a throttle-opening detecting apparatus that features a case mounted on a vehicle's handlebar. This apparatus includes a throttle grip that is rotatable with respect to the handlebar, along with a detect member that rotates in conjunction with the throttle grip. A throttle-opening sensor is incorporated to detect the rotation angle of the detect member. Additionally, a rotative direction changing unit allows the detect member to rotate in a direction that is substantially perpendicular to the throttle grip's rotation. This design reduces the thickness of the case, thereby minimizing the overall size of the throttle-opening detecting apparatus.
Another patent by Hayashi describes a similar throttle-opening detecting apparatus. This version also features a case mounted on a handlebar and a throttle grip that is rotatable. It includes a throttle-opening sensor for detecting the rotation angle of the throttle grip and a friction plate that applies a frictional force in the opposite direction of the throttle grip's rotation. This design eliminates the need for a throttle wire while maintaining a rotation load similar to conventional systems, allowing for a seamless operation of the throttle grip.
Career Highlights
Throughout his career, Norio Hayashi has worked with prominent companies such as Yamaha Motor Co., Ltd. and Asahi Denso Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative throttle-opening detection technologies.
Collaborations
Hayashi has collaborated with notable individuals in the field, including Haruhiko Samoto and Michiyuki Suzuki. These partnerships have further enriched his work and led to advancements in throttle detection systems.
Conclusion
Norio Hayashi's contributions to throttle-opening detection technology have made a significant impact in the automotive industry. His innovative patents reflect his commitment to improving vehicle performance and driver experience.