Location History:
- Aichi, JP (1989 - 1991)
- Nagoya, JP (1991 - 1992)
Company Filing History:
6 out of 2,004 
4 out of 36,713 
Years Active: 1989-1992
Title: Hajime Imai: Innovator in Automatic Transmission Technology
Introduction
Hajime Imai is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of automatic transmission technology, holding a total of 6 patents. His innovative designs focus on enhancing the functionality and safety of automatic shift levers.
Latest Patents
One of his latest patents is a device for locking the shift lever of an automatic transmission. This automatic shift lever locking device is capable of securing the shift in a specific non-driving position, preventing movement unless a predetermined condition is met. The device features a detent pin on the shift lever that moves in response to a push button, along with a movable member that engages with the detent pin. A lock member is also included to prevent the detent pin from moving out of the lock position, ensuring the shift lever remains locked in the non-driving position. When the shift lever is not locked, the manual force exerted by the driver on the push button is not transmitted to the lock members or other connected parts.
Another significant patent is a shift lever apparatus for automatic transmission. This shift lever is axially supported by a base plate equipped with a locking device that allows for shift operation when the driver depresses the brake pedal. A cover mounted to the base plate includes a lock cancellation push button, which can forcibly cancel the locking apparatus during vehicle repairs. The button and locking device are connected by a flexible wire, ensuring that the pushbutton's operative force is effectively transmitted to the locking device, even if the assembly positions vary.
Career Highlights
Hajime Imai has worked with prominent companies in the automotive industry, including Tokai Rika Co., Ltd. and Toyota Motor Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in automatic transmission technology.
Collaborations
Throughout his career, Imai has collaborated with notable colleagues such as Shozo Kito and Shoichi Harada. These partnerships have contributed to the advancement of his inventions and the overall progress in the field.
Conclusion
Hajime Imai's contributions to automatic transmission technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the automotive industry, enhancing safety and functionality in vehicle design.