This inventor holds 18 USPTO granted patents. Top assignees: Kabushiki Kaisha Tokai Rika Denki Seisakusho, Toyota Jidosha Kabushiki Kaisha. Active years: 1984-2007.
Location History:
- Gifu, JP (1984 - 1992)
- Niwa, JP (1992)
- Aichi-ken, JP (1996 - 2002)
- Aichi, JP (1991 - 2007)
Company Filing History:
18 out of 2,029 
4 out of 38,723 
Years Active: 1984-2007
Title: Innovations by Shoichi Harada
Introduction
Shoichi Harada is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of automotive technology, holding a total of 18 patents. His work focuses on enhancing vehicle security and engine management systems.
Latest Patents
One of Harada's latest inventions is the "Apparatus for restricting activation of engine starting system." This innovative device is designed to be compact and includes an operating mechanism, an actuator, and a control unit. The operating mechanism can start and stop the engine and features multiple positions, including a LOCK position. It incorporates a first stopper that prevents movement from the LOCK position and a second stopper that prohibits movement to the LOCK position. The control unit allows the engine to start when the operating mechanism is in the LOCK position and a first ID code from a portable device matches a second ID code. Additionally, it enables the operating mechanism to move to the LOCK position when the vehicle is stationary.
Another significant patent is the "Electronic automobile anti-theft apparatus." This high-reliability system includes a motor that moves a lock pin to secure the steering shaft of an automobile. A solenoid maintains the lock pin in a released state and operates to allow the lock pin to engage the steering shaft when powered. An ECU controls the motor and solenoid operations, while a mechanical switch prevents unintentional locking during driving.
Career Highlights
Throughout his career, Shoichi Harada has worked with prominent companies such as Tokai Rika Co., Ltd. and Toyota Motor Corporation. His experience in these organizations has contributed to his expertise in automotive innovations.
Collaborations
Harada has collaborated with notable colleagues, including Shozo Kito and Hajime Imai, further enhancing his contributions to the field.
Conclusion
Shoichi Harada's innovative patents and career achievements reflect his dedication to advancing automotive technology. His work continues to influence the industry and improve vehicle safety and functionality.