Location History:
- Mishima, JA (1977)
- Toyota, JP (1986)
- Shizuoka, JP (1987)
- Mishima, JP (1979 - 1991)
Company Filing History:
14 out of 1,838 
4 out of 1,600 
2 out of 36,713 
Years Active: 1977-1991
Title: Masaaki Takizawa: Innovator in Shock Absorber Technology
Introduction
Masaaki Takizawa is a prominent inventor based in Mishima, Japan. He has made significant contributions to the field of shock absorber technology, holding a total of 18 patents. His innovative designs have advanced the functionality and efficiency of damping systems in various applications.
Latest Patents
One of his latest patents is a shock absorber using electro-viscous fluid. This invention features a main housing body with a cylindrical portion and closure portions, an inner cylindrical member, and a piston that divides the cylinder chamber into two fluid chambers filled with electro-viscous fluid. The design allows for effective communication between the fluid chambers through a passage that includes a portion formed within the annular space. Additionally, the shock absorber incorporates electrodes that apply voltage to the fluid, enhancing its performance.
Another notable patent is a fluid-filled damper device. This device consists of first and second support members, an elastic block for coupling the two members, and a sealed space filled with liquid. The partition member within the sealed space divides it into two chambers and can move along a short distance. The device is designed to dampen vibrations effectively, whether they are high-frequency or low-frequency, by utilizing flow resistance and relative movement between the support members.
Career Highlights
Masaaki Takizawa has worked with notable companies such as Toyota Motor Corporation and Nippon Soken, Inc. His experience in these organizations has contributed to his expertise in developing advanced damping technologies.
Collaborations
Throughout his career, Takizawa has collaborated with esteemed colleagues, including Noboru Matsubara and Masaru Tamura. These partnerships have fostered innovation and the exchange of ideas in the field of engineering.
Conclusion
Masaaki Takizawa's contributions to shock absorber technology have made a lasting impact on the industry. His innovative patents and collaborations reflect his dedication to advancing engineering solutions.