Nobuhiko Ogasawala

Title: Nobuhiko Ogasawala: Innovator in Ignition Systems

Introduction

Nobuhiko Ogasawala is a notable inventor based in Mito, Japan. He has made significant contributions to the field of ignition systems for internal combustion engines. With a total of 3 patents to his name, Ogasawala's work has had a considerable impact on automotive technology.

Latest Patents

Ogasawala's latest patents include an "Automatic ignition timing advancing device in ignition system." This device is designed to automatically advance the ignition timing in an ignition system for internal combustion engines. It maintains a fixed ignition timing in low-speed ranges, advances it in intermediate speed ranges, and again fixes it in high-speed ranges. The device utilizes a composite signal generated from various pulse signals to control the ignition timing effectively.

Another significant patent is the "Ignition apparatus for internal combustion engine." This apparatus integrates an AC or DC power source with an ignition coil and a controllable electric switching element. It features a control circuit that synchronizes control signals with the ignition timing of the engine, ensuring optimal performance at high speeds.

Career Highlights

Ogasawala is currently employed at Hitachi, Ltd., where he continues to innovate in the field of ignition systems. His work has contributed to advancements in engine performance and efficiency.

Collaborations

Throughout his career, Ogasawala has collaborated with notable colleagues, including Mituo Odazima and Yasuaki Watanabe. These collaborations have further enhanced the development of innovative technologies in the automotive sector.

Conclusion

Nobuhiko Ogasawala's contributions to ignition systems exemplify his dedication to innovation in automotive technology. His patents reflect a deep understanding of engine dynamics and control systems, making him a significant figure in his field.