Location History:
- Hukuroi, JP (1998 - 2002)
- Shizuoka-ken, JP (2004 - 2005)
- Shizuoka, JP (2000 - 2008)
- Tokyo, JP (2013)
- Fukuroi, JP (2016 - 2021)
Company Filing History:
Years Active: 1998-2021
Title: Kazuo Muramatsu: Innovator in Stepping Motor Technology
Introduction
Kazuo Muramatsu is a notable inventor based in Shizuoka-ken, Japan. He has made significant contributions to the field of stepping motor technology, holding a total of 14 patents. His innovative designs have addressed various challenges in motor performance and assembly.
Latest Patents
One of his latest patents focuses on a stepping motor that effectively suppresses noise caused by gaps between the rotor and the plate, even when there are dimensional variations in the components or assembly states. This design includes a rotor provided with a rotor member and a shaft, which are housed within stator assemblies. The configuration features a front plate and an end plate that couple the stator assemblies, with a projection on the front plate that faces the rotor member. A coil spring is interposed between the front plate and the rotor member, urging the rotor towards the end plate for optimal performance.
Another recent patent involves a stepping motor with a snapping front boss and securing pins, which ensures reliable attachment to a circuit board. This design includes an axially protruding boss portion that accommodates a shaft and is designed to snap into the circuit board. Additionally, it features current conducting terminal pins for soldering to the board, along with securing pins that sandwich the boss portion, enhancing stability and functionality.
Career Highlights
Kazuo Muramatsu has worked with prominent companies in the industry, including Minebea Company, Limited and Minebea Mitsumi Inc. His experience in these organizations has allowed him to refine his skills and contribute to advancements in motor technology.
Collaborations
Throughout his career, Muramatsu has collaborated with talented individuals such as Yuzuru Suzuki and Kunitake Matsushita. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Kazuo Muramatsu's contributions to stepping motor technology exemplify his dedication to innovation and problem-solving. His patents reflect a deep understanding of engineering principles and a commitment to enhancing motor performance.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.