Company Filing History:
Years Active: 2016-2020
Title: Keiichi Nishiyama: Innovator in Hydraulic Control Systems
Introduction
Keiichi Nishiyama is a notable inventor based in Wako, Japan. He has made significant contributions to the field of hydraulic control systems, holding a total of 3 patents. His work primarily focuses on enhancing vehicle control mechanisms through innovative hydraulic technologies.
Latest Patents
One of Nishiyama's latest patents is a hydraulic control device that includes first and second hydraulic sensors. This device features a comparison determination unit that assesses whether a characteristic abnormality occurs in at least one hydraulic sensor by comparing outputs from an output pressure sensor and a lateral pressure sensor. Additionally, an individual determination unit evaluates whether these pressures fall outside a predetermined range, while a characteristic abnormality detection unit identifies the specific hydraulic sensor exhibiting the abnormality.
Another significant patent is a vehicle control device designed to manage the engine, transmission, and connector/disconnector. This control device allows for the adjustment of the speed of rotation based on the engine's drive force. It also includes idle neutral control, which stabilizes the engine's rotational speed after returning from an idle stop state.
Career Highlights
Keiichi Nishiyama is currently employed at Honda Motor Co., Ltd., where he continues to innovate in the automotive sector. His work has been instrumental in developing advanced vehicle control systems that enhance performance and safety.
Collaborations
Nishiyama has collaborated with notable colleagues such as Satoru Miyata and Naoki Nishimura. Their combined expertise has contributed to the successful development of various hydraulic control technologies.
Conclusion
Keiichi Nishiyama's contributions to hydraulic control systems exemplify his commitment to innovation in the automotive industry. His patents reflect a deep understanding of vehicle dynamics and control, positioning him as a key figure in modern automotive engineering.
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