Company Filing History:
Years Active: 2003-2021
Title: Masahiko Sako: Innovator in Impact Fastening Tools
Introduction
Masahiko Sako is a prominent inventor based in Anjo, Japan. He has made significant contributions to the field of fastening tools, holding a total of 8 patents. His innovative designs focus on enhancing the efficiency and functionality of electric tools.
Latest Patents
One of Sako's latest inventions is an impact fastening tool. This tool includes a motor, a hammer that is rotationally driven by the motor, and an anvil that is struck in a rotational direction by the hammer. It features a signal obtainer that captures a variable signal corresponding to the hammer's impact on the anvil. Additionally, a seating determiner assesses whether a fastener has been properly seated based on the obtained signal. Another notable patent is an apparatus for estimating the quantity of state related to a motor. This apparatus incorporates a motor model that reflects the motor's characteristics and utilizes a comparator to calculate differences in state quantities, ultimately providing an estimated value for the motor's performance.
Career Highlights
Masahiko Sako is currently employed at Makita Corporation, a leading manufacturer of power tools. His work at Makita has allowed him to develop cutting-edge technologies that improve the performance of electric tools. His dedication to innovation has positioned him as a key figure in the industry.
Collaborations
Sako has collaborated with notable coworkers, including Hirokatsu Yamamoto and Takaaki Osada. Their combined expertise has contributed to the successful development of various innovative tools and technologies.
Conclusion
Masahiko Sako's contributions to the field of fastening tools and electric motors demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of technology and a drive to enhance tool performance.