Susumu Shinohara

Title: Susumu Shinohara: Innovator in Engine Technology

Introduction

Susumu Shinohara is a prominent inventor based in Toyota, Japan. He has made significant contributions to the field of internal combustion engine technology. With a total of 6 patents to his name, Shinohara's work focuses on enhancing engine performance and efficiency.

Latest Patents

One of Shinohara's latest patents is an "Apparatus and method for detecting misfires in internal combustion engine." This innovative apparatus is designed to detect misfires in an engine mounted on a vehicle. It utilizes a crankshaft connected to pistons in multiple cylinders, with an engine speed sensor to monitor the crankshaft's rotating speed. An electronic control unit (ECU) computes the deviation in speed corresponding to each cylinder, which is proportional to the engine load. The ECU uses this information to detect misfires and renews learning values based on engine conditions.

Another notable patent is the "Testing apparatus for fuel vapor treating device." This apparatus tests the seal of a fuel vapor treating device that collects and treats fuel vapor generated in a fuel tank. The device includes a canister and a vapor control valve, with an ECU that manages the flow of fuel vapor and detects pressure in the tank. The ECU determines the seal's condition based on the detected pressure, ensuring environmental safety.

Career Highlights

Shinohara is currently employed at Toyota Jidosha Kabushiki Kaisha, where he continues to innovate in engine technology. His work has been instrumental in developing systems that improve engine performance and reduce emissions.

Collaborations

Throughout his career, Shinohara has collaborated with talented colleagues, including Katsuhiko Teraoka and Tomohiro Fujita. These collaborations have fostered a creative environment that encourages innovation and problem-solving.

Conclusion

Susumu Shinohara's contributions to engine technology exemplify the spirit of innovation. His patents reflect a commitment to improving vehicle performance and environmental sustainability. His work continues to influence the automotive industry positively.