This inventor holds 3 USPTO granted patents. Top assignee: Mazda Motor Corporation. Active years: 1996-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1996-2013
Title: Innovations of Jun Nakamura in Automatic Transmission Technology
Introduction
Jun Nakamura is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of automatic transmission technology. With a total of 3 patents to his name, Nakamura's work has been instrumental in advancing automotive engineering.
Latest Patents
Nakamura's latest patents include a manufacturing method of a clutch for automatic transmission and an automatic transmission with an adjusting method for the gap in the axial direction. The clutch manufacturing method involves connecting the inner peripheral portions of drum members of two clutches to a sleeve member. A piston, a seal plate, and a return spring are provided between the drum members, with an insulator for electric isolation attached to either the piston or the seal plate. The assembly process culminates in connecting the drum member, which has electric isolation, to the sleeve member through electric welding.
The automatic transmission patent describes a transmission mechanism that includes multiple planetary gear sets and a transmission case. The design features a thrust washer that adjusts the gap formed in the axial direction of the transmission case. This washer is selected from various options with different axial thicknesses, allowing for precise adjustments.
Career Highlights
Jun Nakamura is currently employed at Mazda Motor Corporation, where he continues to innovate in the automotive sector. His work has not only enhanced the functionality of automatic transmissions but has also contributed to the overall efficiency of vehicles.
Collaborations
Nakamura collaborates with talented coworkers, including Naohiro Sakaue and Katsutoshi Mukai. Their combined expertise fosters a creative environment that drives innovation within the company.
Conclusion
Jun Nakamura's contributions to automatic transmission technology exemplify the impact of innovative thinking in the automotive industry. His patents reflect a commitment to enhancing vehicle performance and efficiency.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile