Location History:
- Kanagawa, JP (1991)
- Kanagawa-ken, JP (2003)
- Tokyo, JP (1990 - 2005)
Company Filing History:
4 out of 21,351 
3 out of 5,289 
2 out of 13 Years Active: 1990-2005
Title: Inventor Kazuo Matsunaga: Innovations in Electrical Engineering and Optical Technologies
Introduction
Kazuo Matsunaga is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the fields of electrical engineering and optical technologies. With a remarkable portfolio of nine patents, Matsunaga continues to push the boundaries of innovation, particularly in the areas of rotating electric machines and precision optical connectors.
Latest Patents
Matsunaga's latest inventions encompass advanced technologies that address pressing industry challenges. One noteworthy patent is for a rotating electric machine and method for manufacturing the same. This innovation features a conductive member with a strip conductive portion and an arm portion that enhances the machine's efficiency and functionality.
Another key invention pertains to an apparatus and method for polishing a ferrule end face for optical connectors. This cutting-edge device ensures uniform pressure during the polishing process, significantly improving the precision of optical connector ferrule end faces. The apparatus includes a polishing plate, a main unit capable of moving in the XY plane, and a cylinder block mechanism with multiple pressure-applying mechanisms, thus allowing for effective polishing even with varying lengths of the ferrules.
Career Highlights
Throughout his career, Kazuo Matsunaga has worked with prestigious companies such as Mitsubishi Electric Corporation and Nippon Telegraph and Telephone Corporation. His experience in these leading organizations has enabled him to harness his innovative ideas into practical applications, making vital contributions to technological advancements.
Collaborations
Matsunaga has collaborated with noteworthy professionals, including Junji Watanabe and Kazuharu Saito. These partnerships have played a vital role in refining his inventions and ensuring their successful implementation in the competitive landscape of technology.
Conclusion
In summary, Kazuo Matsunaga stands out as a distinguished inventor with a strong focus on electrical machines and optical technologies. His latest patents reflect his commitment to innovation and excellence in engineering. With a robust career and valuable collaborations, Matsunaga continues to inspire future advancements in the field.
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.