Kazuo Kanazawa

Title: Kazuo Kanazawa: Innovator in Automotive Technology

Introduction

Kazuo Kanazawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of automotive technology, holding a total of 12 patents. His innovative designs focus on enhancing vehicle performance and driver experience.

Latest Patents

One of Kanazawa's latest inventions is a power steering device for four-wheel drive vehicles. This device includes a first self-aligning torque estimation unit that estimates the self-aligning torque generated by the vehicle's current behavior. It also features a second self-aligning torque estimation unit that predicts the torque influencing subsequent vehicle behavior. A self-aligning torque change amount calculation unit determines the difference between the two torque estimations, while an assisting force correction unit outputs a corrected value for the steering operation. This invention ensures that even with variable distribution of front and rear driving power, the steering remains natural and pleasant for the driver.

Another notable patent is a differential limiter. This invention comprises a differential mechanism that includes an input member, first and second output members, and a differential gear connecting these components for differential rotation. The design incorporates a first cam mechanism that generates axial thrust forces based on driving torque, along with a frictional clutch that transmits a differential limit torque. This innovative approach enhances the performance and reliability of differential systems in vehicles.

Career Highlights

Throughout his career, Kazuo Kanazawa has worked with notable companies such as Fuji Jukogyo Kabushiki Kaisha and Koyo Seiko Company, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in automotive technology.

Collaborations

Kanazawa has collaborated with esteemed colleagues, including Mamoru Murakami and Takatoshi Sakata. Their combined expertise has contributed to the successful development of various automotive technologies.

Conclusion

Kazuo Kanazawa's contributions to automotive technology through his patents and collaborations highlight his role as a leading inventor in the industry. His innovative solutions continue to enhance vehicle performance and driver satisfaction.