Company Filing History:
Years Active: 2004-2016
Title: Innovations of Shinichi Okamoto
Introduction
Shinichi Okamoto is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of automotive technology, particularly in ignition systems. With a total of 5 patents to his name, Okamoto's work has had a considerable impact on engine performance and quality management in automotive components.
Latest Patents
One of Okamoto's latest patents is an ignition device for internal combustion engines. This innovative ignition unit features a superimposed voltage generation circuit that feeds a superimposed voltage between the electrodes of an ignition plug. This voltage is aligned with the discharge voltage, enhancing ignition efficiency, especially at lower engine speeds and loads. The design minimizes temperature increases in the ignition unit by adjusting the energization time for the superimposed voltage feeding.
Another significant patent involves a quality management method and gauge for screw components. This invention includes a management torque value that is predefined and a specialized plug management gauge. The gauge is designed to evaluate the suitability of the phase position in the rotational direction of the ground electrode when the plug and gauge are tightened together. This allows for effective phase management while considering the deformation characteristics of the gasket, even at lower torque values.
Career Highlights
Shinichi Okamoto is currently employed at Nissan Motor Company Limited, where he continues to innovate and develop advanced automotive technologies. His work has been instrumental in improving the reliability and efficiency of ignition systems in vehicles.
Collaborations
Okamoto has collaborated with notable colleagues such as Tsutomu Kikuchi and Masahiko Yuya. Their combined expertise has contributed to the successful development of various automotive technologies.
Conclusion
Shinichi Okamoto's contributions to automotive innovation, particularly in ignition systems and quality management, highlight his role as a leading inventor in the industry. His patents reflect a commitment to enhancing engine performance and reliability.
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