Location History:
- Kariya, JP (1987)
- Aichi, JP (1991)
Company Filing History:
2 out of 5,207 
2 out of 36,608 
Years Active: 1987-1991
Title: The Innovative Mind of Masayoshi Tanikawa
Introduction: Masayoshi Tanikawa, an accomplished inventor based in Aichi, Japan, has made significant contributions to the automotive industry. With a total of two patents to his name, his work is focused on enhancing vehicle braking systems, ensuring safety and efficiency on the roads.
Latest Patents: Among his notable inventions, the "Brake fluid pressure controller" stands out. This innovative device is strategically placed between the master cylinder and the rear wheel cylinders, functioning effectively to manage brake fluid pressure. Its unique design includes a chamber that communicates between an inlet and an outlet, featuring an annular sealing member that plays a crucial role in controlling fluid flow. The valve mechanism operates seamlessly, ensuring that the communication pathways are appropriately managed based on the piston’s position.
Another significant patent is the "Stick type vehicle hand brake lever means," which revolutionizes how vehicle parking brakes are actuated. This assembly utilizes an axially slidable plunger connected to a brake actuating member, equipped with a ratchet mechanism for secure positioning. The design incorporates a handle assembly with innovative components that allow for efficient operation and maintenance of the parking brake system.
Career Highlights: Masayoshi Tanikawa has collaborated with esteemed companies in the automotive sector, including Aisin Seiki Co., Ltd. and Toyota Motor Corporation. His experience at these organizations has significantly influenced his inventive process and approach to problem-solving within braking technology.
Collaborations: Throughout his career, Tanikawa has worked alongside notable colleagues such as Yohichi Furuta and Takeo Yamasaki. Their collective expertise and innovative thinking have contributed to the development of advanced automotive solutions, enhancing vehicle safety and performance.
Conclusion: Masayoshi Tanikawa's contributions to automotive technology underscore his role as a pivotal figure in the industry. With his innovative patents, he continues to influence the way we think about vehicle safety and functionality, making strides that benefit drivers worldwide. His dedication to improving braking systems reflects the essence of innovation in action.