Location History:
- Yokohama, JP (1990 - 1992)
- Kanagawa, JP (1990 - 1993)
Company Filing History:
6 out of 662 
1 out of 52,711 
Years Active: 1990-1993
Title: Innovations of Atsushi Matsuura
Introduction
Atsushi Matsuura is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of lighting technology, holding a total of 7 patents. His work primarily focuses on the development of advanced metal halide lamps and metal vapor discharge lamps.
Latest Patents
One of his latest patents is a metal halide lamp that comprises a glass tube defining a discharge space and a pair of electrodes provided in the glass tube for generating a discharge therebetween. This innovative lamp contains mercury and halogen fillings, including bromine and iodine, with a mol ratio of bromine to halogen fillings ranging from 0.3 to 0.7. The lamp features metals that react with the halogen and emit light through discharge, including tin, sodium, thallium, and indium. The amount of tin in the glass tube is set between 1 to 14 μ·mol per 1 cc of discharge space, ensuring optimal performance. Each mol ratio of sodium, thallium, and indium to tin is not less than 0.2, resulting in a color temperature exceeding 4000° K without sacrificing efficiency or color rendition. Another significant patent involves a metal vapor discharge lamp with a small single-end arc tube, designed with specific wall thicknesses to prevent breakage and maintain lamp characteristics.
Career Highlights
Atsushi Matsuura has worked with prominent companies in the lighting industry, including Toshiba Lighting & Technology Corporation and Kabushiki Kaisha Toshiba. His experience in these organizations has allowed him to refine his expertise in lighting technology and contribute to innovative solutions in the field.
Collaborations
Throughout his career, Matsuura has collaborated with talented individuals such as Hisanori Sano and Kazuo Honda. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in lighting.
Conclusion
Atsushi Matsuura's contributions to the field of lighting technology through his patents and collaborations highlight his innovative spirit and dedication to advancing the industry. His work continues to influence the development of efficient and effective lighting solutions.
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.