Company Filing History:
Years Active: 1980-1986
Title: Eiji Takakuwa: Innovator in Ignition Control Systems
Introduction
Eiji Takakuwa is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of internal combustion engine technology, holding a total of 5 patents. His work focuses on improving ignition control systems, which are crucial for enhancing engine performance and fuel efficiency.
Latest Patents
One of Takakuwa's latest patents is an ignition control system for internal combustion engines. This system is designed to manage ignition timing, particularly in scenarios where the CPU fails or during engine startup. It features a charging and discharging circuit that converts a predetermined crank angle range into a voltage, which is then used to control ignition timing based on comparisons with battery voltage.
Another significant patent is for optimum ignition and air-fuel (A/F) control for internal combustion engines. This method utilizes a microcomputer to adjust ignition timing and air supply based on various running conditions. By continuously correcting these parameters, the system aims to achieve the best fuel consumption during stable running states.
Career Highlights
Throughout his career, Eiji Takakuwa has worked with prominent companies such as Nippondenso Co., Ltd. and Nippon Soken, Inc. His experience in these organizations has allowed him to develop innovative solutions that address critical challenges in engine technology.
Collaborations
Takakuwa has collaborated with notable coworkers, including Toshihiro Takei and Toshiaki Shimogawa. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Eiji Takakuwa's contributions to ignition control systems have made a significant impact on the automotive industry. His innovative patents reflect his dedication to improving engine performance and fuel efficiency. His work continues to influence the development of advanced technologies in internal combustion engines.