This inventor holds 1 USPTO granted patent. Top assignee: Nissan Motor Company Limited. Active years: 1992.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1992
Title: Masahiro Iida: Innovator in Automatic Transmission Technology
Introduction
Masahiro Iida is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of automatic transmission technology. His innovative approach has led to the development of a unique patent that enhances the performance of automatic transmissions.
Latest Patents
Masahiro Iida holds a patent for a closed loop downshift quality control for an automatic transmission. This invention involves a downshift quality control mechanism that engages a predetermined hydraulically operated friction element, specifically a low clutch. The hydraulic fluid supply circuit communicates with the low clutch and features a variable flow restrictor, which includes an orifice and a timing valve. The timing valve is operated by a solenoid under the control of a control unit. This control unit monitors the speed ratio of the internal combustion engine's revolution speed to the output member's revolution speed of the automatic transmission. It energizes or de-energizes the solenoid to shift the timing valve to a position where a passage bypassing the orifice is opened.
Career Highlights
Masahiro Iida is currently employed at Nissan Motor Company Limited, where he continues to innovate in the automotive sector. His work has been instrumental in improving the efficiency and reliability of automatic transmissions.
Collaborations
Throughout his career, Masahiro Iida has collaborated with esteemed colleagues such as Jun Takeuchi and Takashi Shibayama. These collaborations have fostered a creative environment that encourages the development of cutting-edge automotive technologies.
Conclusion
Masahiro Iida's contributions to automatic transmission technology exemplify the spirit of innovation. His patent for closed loop downshift quality control showcases his expertise and commitment to enhancing vehicle performance. His work at Nissan Motor Company Limited continues to influence the automotive industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile