Location History:
- Saitama, JP (1996 - 2000)
- Saitama Prefecture, JP (2000)
Company Filing History:
Years Active: 1996-2000
Title: Innovations by Inventor Katsushi Ohneda
Introduction
Katsushi Ohneda is a prominent inventor based in Saitama, Japan, recognized for his contributions to vehicle safety technology. With a total of five patents to his name, he has significantly impacted the automotive industry through his innovative designs and solutions.
Latest Patents
Among his latest inventions is an air-bag control circuit designed to enhance vehicle safety. This control circuit utilizes an acceleration sensor to generate an acceleration signal that reflects the vehicle's movement. The system includes an ignition timing circuit that calculates when a passenger's head will reach the air-bag upon deployment, producing a first air-bag deploying signal based on this prediction. Additionally, a damage discrimination circuit assesses whether activation of the air-bag is necessary when the cumulative acceleration surpasses a certain threshold, leading to the generation of a second deploying signal. This innovative system is structured around an AND circuit that ensures the air-bag only activates when both signals are received concomitantly.
Another notable invention by Ohneda is the crew member detecting device, which utilizes an acoustic wave generator mounted on a vehicle to create a standing wave between it and a bucket seat. An acoustic wave receiver placed within this standing wave region detects changes in its output, indicating the presence of a person on the seat based on their movement. This inventive approach enhances safety by ensuring that the vehicle is aware of occupant presence.
Career Highlights
Throughout his career, Katsushi Ohneda has been associated with significant companies, including Kansei Corporation and Kanto Seiki Co., Ltd. His work at these organizations has allowed him to develop and refine his innovative ideas, leading to several impactful patents in the automotive sector.
Collaborations
Ohneda has also collaborated with esteemed colleagues such as Shin-ichiro Tsurushima and Satoru Matsumori. These partnerships have fueled creativity and technological advancements, contributing to the success of his inventions.
Conclusion
Katsushi Ohneda's dedication to innovation in vehicle safety technology showcases the vital role inventors play in shaping a safer driving experience. With his patent contributions, he continues to influence the automotive industry, ensuring advancements in how vehicles protect their occupants.