Toshio Iwaoka

Title: **Innovative Contributions of Toshio Iwaoka**

Introduction

Toshio Iwaoka, an accomplished inventor located in Yokohama, Japan, has made significant advancements in automotive technology. With a total of 12 patents to his name, Iwaoka has demonstrated his commitment to enhancing vehicle performance through innovative design.

Latest Patents

Iwaoka's recent contributions include two noteworthy inventions aimed at improving vehicle speed control. The first patent is an **Automatic Car-Speed Controller**. This innovative device features a car-speed sensor, a command switch, a car-speed memory, an actuator, and a control circuit. It includes a prohibition circuit designed to prevent the actuator's driving motor from accelerating when car-speed control is canceled or when an abnormality occurs in the control circuit. Moreover, a discrimination circuit detects the normality of a first limit switch without activating the throttle in the opening direction.

The second patent, the **Automatic Vehicle Speed Control Device**, facilitates automatic control of a vehicle's running speed to a predetermined set speed. This device consists of a vehicle speed sensor that outputs data proportional to the actual speed, along with a command switch for cruise command signals, an actuator to drive the throttle valve, and a vehicle speed memory. The decision device within the system assesses whether the deceleration control amount meets certain criteria, and a setting device modifies the response constant of the actuator to enhance performance during vehicle speed control.

Career Highlights

Throughout his career, Toshio Iwaoka has been associated with leading automotive companies, including Jidosha Denki Kogyo Kabushiki Kaisha and Jidosha Denki Kogyo K.K. His work at these organizations has played a critical role in the development of his innovative patents.

Collaborations

Iwaoka has also collaborated with notable colleagues such as Yuichi Yamaguchi and Akihiko Tsukahara. Their combined efforts have enriched the field of automotive innovation and contributed to the success of their projects.

Conclusion

Toshio Iwaoka stands out as a prominent inventor in the automotive industry. His latest patents and collaborations reflect his dedication to innovation and improving vehicle technology. As he continues to push the boundaries of automotive design, Iwaoka’s contributions will undeniably leave a lasting impact on the industry.