Company Filing History:
Years Active: 1982
Title: The Innovative Genius of Masamichi Ishikawa
Introduction: Masamichi Ishikawa, a talented inventor based in Kanagawa, Japan, has made significant contributions to the field of engineering with his inventive designs. His work primarily focuses on the development of modern motor technologies, particularly in the realm of brushless motors. An employee of Sony Corporation, Ishikawa is known for his innovative mindset and dedication to enhancing motor efficiency.
Latest Patents: Masamichi Ishikawa holds a patent for a "Coil assembly for flat brushless motor." This invention includes a unique coil of wire and a bobbin featuring a flangeless plate-like portion. The design allows for the coil to be wound around a peripheral surface, which deviates from parallel alignment with the coil axis. This innovative approach prevents movement of the coil in relation to the bobbin, enhancing the stability and reliability of the motor operation. The profile of the peripheral surface may be V-shaped, either concave or convex, and can include ridges that define its structure. Notably, the major surfaces of the plate-like portion appear triangular, aiding in the efficient attachment to the motor's fixed mounting plate.
Career Highlights: Ishikawa's work at Sony Corporation has been instrumental in advancing the company's motor technologies. His expertise and focus on the intricacies of motor design have led to significant improvements in performance and efficiency. The patent he holds not only showcases his innovative thinking but also reflects his commitment to the field.
Collaborations: Throughout his career, Masamichi Ishikawa has collaborated with notable colleagues such as Tsuneyuki Hayashi and Hiromitsu Miwa. These professional relationships have enabled him to enhance his work, sharing insights and knowledge that have contributed to successful project outcomes. Their collective expertise has further established a strong foundation for innovative motor designs at Sony Corporation.
Conclusion: Masamichi Ishikawa's contributions to brushless motor technology, exemplified by his patented coil assembly, highlight his innovative spirit as an inventor. His work at Sony Corporation, coupled with collaborative efforts with his colleagues, continues to influence advancements in motor engineering. Through his dedication, Ishikawa not only exemplifies the role of an inventor but also inspires future innovations in the field.