Nobuaki Ohashi

Title: Innovations by Inventor Nobuaki Ohashi

Introduction

Nobuaki Ohashi is a distinguished inventor based in Tsurugashima, Japan. With three registered patents to his name, his contributions predominantly revolve around advanced power window apparatuses for vehicles. His innovative designs aim to enhance safety and efficiency, particularly in emergency situations.

Latest Patents

Ohashi's latest inventions include a "Power Window Apparatus for a Vehicle" and a "Power Window Apparatus." The first innovation allows for the manual opening or closing of a vehicle's door window using a power window switch. This system energizes either the window-opening or closing relays to rotate a motor accordingly. An auto-latching circuit maintains the relays' energized state until the window is fully opened or closed. In cases of emergencies, such as a vehicle sinking into water, his design features a mechanism to manually operate the window switch, ensuring that users can open the window despite abnormal operation of the auto-latch control system.

The second patent, also a power window apparatus, includes an emergency switch that can cut off the power-window-closing control when the opening switch is activated. It features a contactor that slides between normally closed and normally open contacts on a printed circuit board coated with waterproof resin, which helps eliminate the risk of simultaneous energization of both relays during accidents. This innovative solution reflects Ohashi's commitment to safety and problem-solving in automotive design.

Career Highlights

Throughout his career, Nobuaki Ohashi has made significant strides while working with notable companies such as Toyo Denso Kabushiki Kaisha and Tokyo Denso Kabushiki Kaisha. His time at these organizations has undoubtedly contributed to his expertise in automotive innovations, particularly in the realm of electronic systems for vehicles.

Collaborations

Ohashi has worked closely with his coworker, Hiroshi Sato, to develop cutting-edge automotive technologies. Their collaboration exemplifies the importance of teamwork and shared expertise in driving innovation within the industry.

Conclusion

Nobuaki Ohashi's contributions to the field of automotive technology through his innovative power window apparatuses significantly enhance vehicle safety and functionality. With three patents to his name and a successful career at leading companies, he continues to inspire future innovations in the automotive sector. His commitment to improving user experience and safety sets a benchmark for aspiring inventors and engineers alike.