This inventor holds 3 USPTO granted patents. Top assignee: Nippon Soken, Inc.. Active years: 1996-1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1996-1997
Title: Innovations by Kunihiro Kubo
Introduction
Kunihiro Kubo is a notable inventor based in Nishio, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of hydraulic control systems for automatic transmissions. With a total of 3 patents, Kubo's work has enhanced the safety and efficiency of vehicle operations.
Latest Patents
Kubo's latest patents include an innovative hydraulic control system designed for automatic transmissions in automotive vehicles. This system features a fail-safe function that prevents unsafe operation in the event of a failure in any of the solenoid valves controlling the engagement of frictional elements such as clutches and brakes. The hydraulic pressure flow control unit is a key component, as it regulates the hydraulic pressure flow between the frictional elements and solenoid valves. This ensures that power transmission is maintained even if a solenoid valve malfunctions, allowing the vehicle to continue traveling safely.
Another significant patent involves an automatic transmission that utilizes electromagnetic valves activated based on a predetermined shift schedule. This system incorporates multiple planetary gear trains and friction devices that receive hydraulic pressure to selectively connect or fix components. The mechanical shift valve plays a crucial role in controlling the supply and release of hydraulic pressure to various components, ensuring smooth operation of the transmission.
Career Highlights
Kunihiro Kubo is associated with Nippon Soken, Inc., where he has been instrumental in advancing automotive technology. His expertise in hydraulic systems has positioned him as a key figure in the industry, contributing to innovations that enhance vehicle performance and safety.
Collaborations
Kubo has collaborated with notable colleagues, including Yoriaki Ando and Naoki Hakamada. Their combined efforts have led to advancements in automotive technology, further solidifying Kubo's reputation as an influential inventor.
Conclusion
Kunihiro Kubo's contributions to automotive technology through his innovative patents demonstrate his commitment to enhancing vehicle safety and performance. His work continues to impact the industry positively, making him a significant figure in the field of automotive engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile