Toshiharu Ishihara

Title: Innovations of Toshiharu Ishihara: Mastering Torque Detection Technology

Introduction: Toshiharu Ishihara, an accomplished inventor based in Kashiwara, Japan, has made significant contributions to the field of torque detection technology. With a remarkable portfolio of 12 patents, Ishihara has established himself as a key figure in the automotive and engineering sectors. His innovative designs and approaches have enhanced the functionality and efficiency of various systems, particularly in electric power steering applications.

Latest Patents: Among his latest innovations, Ishihara has developed the "Torque detection device and electric power steering apparatus using the same." This device features a magnetic flux collecting ring strategically arranged outside the outer periphery of a magnetic circuit forming member in a rotating body. This ring collects the magnetic flux generated by the magnetic member. A detector within the system identifies the torque applied to the rotating body by measuring the density of the gathered magnetic flux. The design incorporates a holding ring that connects the magnetic flux collecting ring and the detector while ensuring attachment to a stationary object. Notably, the holding ring also includes an attachment-preventing convex part, enhancing the stability and reliability of the device.

Career Highlights: Ishihara has had an illustrious career, contributing to major companies such as Denso Corporation and Jtekt Corporation. His work at these prestigious organizations allowed him to refine his expertise in innovative automotive technologies and develop groundbreaking patentable inventions. Over the years, he has proven to be an invaluable asset in the engineering teams he has been part of.

Collaborations: Throughout his journey, Toshiharu Ishihara has collaborated with notable professionals, including Naoki Nakane and Yoshitomo Tokumoto. These partnerships have fostered a collaborative environment that emphasizes innovation and the pursuit of excellence in engineering design.

Conclusion: Toshiharu Ishihara's contributions to torque detection technology represent a significant advancement in automotive engineering. Through his inventive spirit and dedication to innovation, he continues to impact the automotive industry with his patented designs. As he moves forward, Ishihara's work remains a testament to the potential of engineering and the importance of pioneering inventions in modern technology.