Location History:
- Yamato-Takada, JP (1998)
- Yao, JP (2004)
Company Filing History:
Years Active: 1998-2004
Title: Innovative Contributions of Yasuhiro Tomago
Introduction
Yasuhiro Tomago, an accomplished inventor based in Yao, Japan, has made significant contributions to the field of electrical engineering and automotive technology. With two patents to his name, he exemplifies the spirit of innovation and engineering excellence.
Latest Patents
One of Yasuhiro's latest patents is for an Electric Power Steering Apparatus. This invention features an electric motor positioned in the steering column that produces a steering assist force. A notable design element is the transmission of vibration from the electric motor to a component such as a knee protector, which is supported on the steering column via a bracket. To reduce resonance and enhance comfort, a dynamic damper is integrated within the bracket to mitigate these vibrations.
His other patented invention is a Variable Throttle Valve with Eccentric Members, for Use in Hydraulic Systems. This innovative device includes a screw member that is intricately designed to screw into a spool that is axially movable within a housing. The invention's design creates a situation where the opening of the throttling portion of the variable throttle valve can be altered according to the axial movement of the spool, linked directly to the rotation of the screw member. By ensuring that the centerline of the screw member is eccentric to that of the spool, it allows for effective manipulation of the spool without causing it to rotate together with the screw member, thus maintaining optimal functionality.
Career Highlights
Yasuhiro Tomago is currently affiliated with Koyo Seiko Company, Ltd., where he continues to explore innovative solutions in the industry. His work has not only advanced technological standards but has also contributed to enhancing user experience in automotive applications.
Collaborations
Throughout his career, Yasuhiro has had the privilege of collaborating with talented coworkers such as Tetsuya Murakami and Hiroto Sasaki. Their collective expertise and innovative approaches have played a crucial role in the development of groundbreaking solutions in their field.
Conclusion
Yasuhiro Tomago's contributions to innovation through his patents have positioned him as a noteworthy figure in the field of engineering. His work on electric power steering and hydraulic throttle systems underlines the importance of integrating advanced technology into everyday applications. As he continues to drive innovation forward, Yasuhiro remains a source of inspiration for both current and future inventors.