Abo; Keiju

Patent Applications and Registrations

Patent applications and USPTO patent grants for Abo; Keiju.The latest application filed is for "electric pump actuator, stepless transmission with electric pump actuator and control method for an electric pump actuator".

Company Profile

0.22.1

Abo; Keiju - Yokohama JP
Abo; Keiju - Yokosuka JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Electric Pump Actuator, Stepless Transmission With Electric Pump Actuator And Control Method For An Electric Pump Actuator App 20210285442 - Kamada; Shinobu ; et al.	2021-09-16
Electronic transmission control system for automotive vehicle with continuously variable automatic transmission Grant 6,243,638 - Abo , et al. June 5, 2	2001-06-05
Vehicle drive system controller and control method Grant 6,122,587 - Takahara , et al. September 19, 2	2000-09-19
Vehicle drive device and vehicle drive device control method Grant 6,064,161 - Takahara , et al. May 16, 2	2000-05-16
Vehicle drive system controller and control method Grant 6,009,365 - Takahara , et al. December 28, 1	1999-12-28
System for controlling a continuously variable transmission in response to a sensed wheel deceleration Grant 5,586,953 - Abo December 24, 1	1996-12-24
Method of controlling continuously variable transmission Grant 4,764,155 - Kumura , et al. August 16, 1	1988-08-16
Apparatus for controlling reduction ratio in continuously variable transmission Grant 4,736,655 - Kumura , et al. April 12, 1	1988-04-12
Creep torque and lock-up control for automatic transmission Grant 4,735,113 - Yamamuro , et al. April 5, 1	1988-04-05
Line pressure control device for hydraulic control system of automatic transmission Grant 4,679,466 - Kumura , et al. July 14, 1	1987-07-14
Method of controlling continuously variable transmission Grant 4,603,602 - Tanaka , et al. August 5, 1	1986-08-05
Method and apparatus for controlling reduction ratio of continuously variable transmission Grant 4,597,308 - Tanaka , et al. July 1, 1	1986-07-01
Method and apparatus for controlling reduction ratio of continuously variable transmission with accelerator pedal displacement speed compensation Grant 4,590,561 - Abo , et al. May 20, 1	1986-05-20
Method and apparatus for controlling reduction ratio of continuously variable transmission with acceleration compensation Grant 4,589,071 - Yamamuro , et al. May 13, 1	1986-05-13
Hydraulic control system for continuously variable V-belt transmission Grant 4,584,909 - Abo , et al. April 29, 1	1986-04-29
Method and apparatus for controlling line pressure in continuously variable transmission Grant 4,579,021 - Yamamuro , et al. April 1, 1	1986-04-01
Control system for hydraulic automatic clutch Grant 4,576,265 - Kumura , et al. March 18, 1	1986-03-18
Method and apparatus for controlling reduction ratio of continuously variable transmission with engine coolant temperature compensation Grant 4,566,354 - Kumura , et al. January 28, 1	1986-01-28
Control system for continuously variable V-belt transmission Grant 4,557,706 - Tanaka , et al. December 10, 1	1985-12-10
Hydraulic control system for continuously variable V-belt transmission Grant 4,545,265 - Abo , et al. October 8, 1	1985-10-08
Control system for continuously variable transmission with space saving automatic clutch control Grant 4,542,665 - Yamamuro , et al. September 24, 1	1985-09-24
Method and apparatus for controlling continuously variable transmission Grant 4,536,171 - Tanaka , et al. August 20, 1	1985-08-20
Method and apparatus for controlling a continuously variable transmission Grant 4,526,557 - Tanaka , et al. July 2, 1	1985-07-02

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.