Location History:
- Kawasaki, JP (2008)
- Yamagata, JP (2010)
- Mogami-machi, JP (2011)
Company Filing History:
3 out of 4 
2 out of 695 
1 out of 3 Years Active: 2008-2011
Title: Noritaka Ishiyama: Innovator in Linear Motor Technology
Introduction
Noritaka Ishiyama is a prominent inventor based in Mogami-machi, Japan. He has made significant contributions to the field of linear motor technology, holding a total of 3 patents. His innovative designs focus on enhancing the performance and reliability of linear motors.
Latest Patents
Ishiyama's latest patents include a linear motor device and a machine tool that incorporates this technology. The first patent addresses a linear motor device designed to minimize variations in thrust caused by fluctuations in attractive force. This device features a magnet member composed of permanent magnets with alternating N and S poles arranged axially, along with a coil member positioned orthogonally to the magnet member. The control section regulates the current through the coil member, allowing for precise movement within a specified range.
The second patent focuses on a linear motor that prevents the magnet member from falling when the power supply is turned off. This design includes a magnet member with alternately arranged N and S poles and a coil member that surrounds the magnet member. A magnetic substance is strategically placed near one end of the coil member to maintain magnetic attraction, ensuring stability during operation.
Career Highlights
Throughout his career, Ishiyama has worked with notable companies such as Gmc Hillstone Co., Ltd. and Murata Machinery, Ltd. His experience in these organizations has contributed to his expertise in developing advanced linear motor technologies.
Collaborations
Ishiyama has collaborated with talented individuals in the field, including Takuya Okada and Junji Kido. These partnerships have fostered innovation and the exchange of ideas, further enhancing the development of linear motor technology.
Conclusion
Noritaka Ishiyama's contributions to linear motor technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges in this field and provide solutions that enhance performance and reliability.