Susumu Ohno

Title: Susumu Ohno: Innovator in Ignition Systems

Introduction

Susumu Ohno is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of ignition systems for internal combustion engines. With a total of 2 patents, his work showcases innovative solutions to enhance engine performance and reliability.

Latest Patents

Ohno's latest patents include an advanced ignition system designed to improve the efficiency of internal combustion engines. The first patent describes an ignition system that features a bypass circuit with a switch. This switch allows a current produced by a counter electromotive force from a first generating coil to bypass a thyristor. Additionally, a second generating coil is strategically placed to generate an electromotive force influenced by a permanent magnet, ensuring the thyristor activates effectively. The second patent introduces an ignition timing retarding circuit that prevents engine overrunning. This system includes a switching circuit connected to the gate of an ignition control thyristor, along with a signal generator that maintains the ignition timing within optimal parameters as engine speed increases.

Career Highlights

Ohno is currently associated with Kioritz Corporation, where he continues to develop innovative technologies in the automotive sector. His expertise in ignition systems has positioned him as a key figure in enhancing engine performance.

Collaborations

Throughout his career, Ohno has collaborated with talented individuals such as Tadashige Kondo and Kenichi Takata. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Susumu Ohno's contributions to ignition system technology reflect his dedication to innovation and engineering excellence. His patents not only demonstrate his inventive spirit but also pave the way for advancements in internal combustion engine performance.