Takuma Ayuzawa

Title: Takuma Ayuzawa: Innovator in Engine Technology

Introduction

Takuma Ayuzawa is a notable inventor based in Numazu, Japan. He has made significant contributions to the field of engine technology, holding 2 patents that showcase his innovative approach to engine ignition methods and battery charging apparatuses.

Latest Patents

Ayuzawa's latest patents include an engine ignition method and an engine ignition device. The engine ignition method involves a magneto generator driven by an engine, which incorporates an ignition coil and an exciter coil. This method allows for the charging of an ignition capacitor using the output voltage of the exciter coil. The ignition capacitor is then discharged through the primary coil of the ignition coil at the engine's ignition timing, generating a high voltage in the secondary coil that creates a first spark discharge in the ignition plug. Additionally, a second spark discharge is produced in the ignition plug when the voltage induced in the secondary coil occurs while the insulation across the discharge gaps is broken down due to the first spark discharge. His battery charging apparatus features a controller that manages the on-off controllable switch elements of an AC power source output short circuit. This apparatus includes a first control section that activates the switch elements when the instantaneous terminal voltage of a battery exceeds a first set value, and a second control section that does so when the average voltage exceeds a second set value.

Career Highlights

Throughout his career, Ayuzawa has worked with reputable companies such as Kokusan Denki Co., Ltd. and Mahle International GmbH. His experience in these organizations has contributed to his expertise in engine technology and innovation.

Collaborations

Ayuzawa has collaborated with notable coworkers, including Hidetoshi Suzuki and Hiroyuki Horibe. Their collective efforts have likely influenced the development of his patents and innovations.

Conclusion

Takuma Ayuzawa is a distinguished inventor whose work in engine technology has led to valuable patents that enhance engine performance and battery charging efficiency. His contributions continue to impact the field positively.