Company Filing History:
2 out of 1,343 
1 out of 832,812 Years Active: 2000-2002
Title: The Innovations of Makio Tsukada
Introduction
Makio Tsukada is a notable inventor based in Nagano-ken, Japan. He has made significant contributions to the field of hydraulic control systems, particularly in industrial vehicles. With a total of 3 patents to his name, Tsukada's work has had a considerable impact on the efficiency and functionality of fork lift trucks and other machinery.
Latest Patents
One of Tsukada's latest patents is a tilt control device for fork lift trucks. This innovative device includes a tilt spool for operating the tilt cylinder, a pilot operation type flow rate control valve, and an electromagnetic switching valve. These components work together to enhance the control and stability of fork lift operations. Another significant patent is a hydraulic control apparatus for industrial vehicles. This system features a lift control valve that responds to the manipulation of a lift lever, allowing for precise movement of the fork. The design also incorporates a check valve and an electromagnetic valve to optimize performance.
Career Highlights
Throughout his career, Tsukada has worked with Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, where he contributed to various projects that advanced hydraulic technology. His expertise in this area has positioned him as a key figure in the development of innovative solutions for industrial applications.
Collaborations
Tsukada has collaborated with several talented individuals, including Takeharu Matsuzaki and Shigeto Nakajima. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Makio Tsukada's contributions to hydraulic control systems exemplify the spirit of innovation in the industrial sector. His patents reflect a commitment to enhancing the functionality and safety of machinery, making a lasting impact on the industry.