This inventor holds 4 USPTO granted patents. Top assignees: Honda Motor Co., Ltd., Keihin Corporation. Active years: 2019-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Shioya-gun, JP (2019)
- Tokyo, JP (2019 - 2020)
Company Filing History:
4 out of 22,006 
4 out of 447 
Years Active: 2019-2020
Title: Youichiro Shikine: Innovator in Valve Control Technology
Introduction
Youichiro Shikine is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of valve control technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and reliability of valve mechanisms in automotive applications.
Latest Patents
One of Shikine's latest patents is the "Abnormality Determining Valve Control Device and System." This innovative device controls a valve drive mechanism based on a degree-of-opening signal and a startup signal for an engine. It features a drive signal generating unit that generates a test drive signal to test the valve before normal operation. Additionally, an abnormality determining unit assesses the degree-of-opening signal during testing to identify any abnormalities in the drive mechanism. If an abnormality is detected, the device ceases to generate both the test drive signal and the normal drive signal.
Another significant patent is the "Valve Control Device," which performs feedback control of a drive mechanism for a wastegate valve in a supercharger. This device utilizes a sensor signal to indicate the real degree of opening of the wastegate valve and adjusts control gains based on whether the valve is open or closed.
Career Highlights
Throughout his career, Youichiro Shikine has worked with prominent companies such as Keihin Corporation and Honda Motor Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in valve control technology.
Collaborations
Shikine has collaborated with talented individuals in the field, including Kensuke Yamamoto and Akihito Inoue. These partnerships have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Youichiro Shikine's contributions to valve control technology demonstrate his innovative spirit and dedication to improving automotive systems. His patents reflect a commitment to enhancing performance and reliability in engine mechanisms.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile