Location History:
- Kanagawa-ken, JP (2003 - 2004)
- Kawasaki, JP (2012)
- Yokosuka, JP (1992 - 2014)
Company Filing History:
Years Active: 1992-2014
Title: Innovations of Yoshiyuki Matsunaga
Introduction
Yoshiyuki Matsunaga is a prominent inventor based in Kanagawa-ken, Japan. He has made significant contributions to the field of lighting technology and electrical equipment. With a total of 10 patents to his name, Matsunaga continues to push the boundaries of innovation in his industry.
Latest Patents
Matsunaga's latest patents include a bulb-type lamp and luminaire. This invention features a unique design where one end of the globe is set to a minimum diameter while the other end is set to a maximum diameter. The diameter increases from one end to the other, creating a constricted part that is concaved into the inside of an imaginary straight line when viewed in section. The light source part includes a semiconductor light-emitting element contained within the globe, ensuring optimal light emission. Another notable patent is for an electrolytic capacitor, which includes a case that houses an electrolytic capacitor element filled with an electrolytic solution. This design incorporates a safety valve for releasing evaporated gas, along with a cover member and fixing units to enhance safety and functionality.
Career Highlights
Matsunaga is currently employed at Toshiba Lighting & Technology Corporation, where he applies his expertise in developing innovative lighting solutions. His work has significantly impacted the efficiency and safety of lighting technologies.
Collaborations
Matsunaga has collaborated with notable colleagues such as Shigehiro Sato and Tsuyoshi Ono. Their combined efforts have led to advancements in various projects within the company.
Conclusion
Yoshiyuki Matsunaga's contributions to the field of lighting and electrical equipment exemplify his dedication to innovation. His patents reflect a commitment to enhancing technology for better performance and safety.
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.