Location History:
- Hirakata, JP (1997 - 1998)
- Osaka-fu, JP (1999 - 2000)
Company Filing History:
Years Active: 1997-2000
Title: Innovations by Toshio Mitsuyama
Introduction
Toshio Mitsuyama is a prominent inventor based in Osaka-fu, Japan. He has made significant contributions to the field of linear actuators, holding a total of 5 patents. His work focuses on enhancing the functionality and efficiency of mechanical systems.
Latest Patents
Mitsuyama's latest patents include an innovative anti-rotation mechanism in a screw type linear actuator. This mechanism features outer and inner cylinders that provide high accuracy and rigidity. It is designed to be simple in structure, eliminating the need for a tie rod, and is cost-effective to manufacture. The outer cylinder has both end portions of circular cross-section, while the intermediate portion has a non-circular cross-sectional shape that includes a rotation inhibiting surface. The inner cylinder is equipped with a collar that allows for sliding engagement with the rotation inhibiting surface, effectively preventing rotation.
Another notable patent is the ball-threaded shaft anti-slipout type linear actuator. This invention addresses the issue of a ball-threaded shaft slipping out of a linear actuator. The design includes an output shaft threaded in a nut for linear movement, which is driven by a motor. The assembly is secured by a tension stopper that prevents axial displacement, ensuring reliable operation even under tension and rotational forces.
Career Highlights
Mitsuyama is currently employed at Tsubakimoto Chain Company, where he continues to innovate and develop advanced mechanical solutions. His expertise in linear actuator technology has positioned him as a key figure in the industry.
Collaborations
Throughout his career, Mitsuyama has collaborated with notable colleagues, including Kenichiro Nakamura and Takashi Noguchi. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Toshio Mitsuyama's contributions to the field of linear actuators demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of mechanical systems and a drive to improve their functionality.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.