Company Filing History:
Years Active: 2008-2012
Title: Toshiya Arakawa: Innovator in Light-Emitting Technology
Introduction
Toshiya Arakawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of light-emitting technology, holding a total of 4 patents. His innovative designs focus on enhancing the efficiency and durability of light-emitting apparatuses.
Latest Patents
One of Arakawa's latest patents is a light-emitting apparatus featuring a heat-resistant glass substrate that is separated through a vacuum layer from a glass substrate used as the light projection plane. This invention allows for improved durability and higher brightness while maintaining a simple and cost-effective construction. The heat-resistant glass substrate is mounted in a vacuum chamber, effectively protecting it from thermal damage during light emission. This design permits the use of less expensive materials, such as soda-lime glass, while achieving significant enhancements in both durability and brightness.
Another notable patent is a light-emitting apparatus designed to emit light from the entire face of a fluorescent material without interference. This invention enhances light emission efficiency, resulting in high brightness light that can be exteriorly radiated. The configuration includes a cathode electrode mounted on the periphery of a transmission member, with the anode electrode positioned opposite to it. This arrangement ensures that excitation light can be incident onto the light transmission member without obstruction.
Career Highlights
Toshiya Arakawa is currently employed at Fuji Jukogyo Kabushiki Kaisha, where he continues to develop innovative technologies in the field of light emission. His work has garnered attention for its practical applications and advancements in lighting technology.
Collaborations
Arakawa has collaborated with notable colleagues, including Noriyoshi Matsuo and Hisaya Takahashi. Their combined expertise has contributed to the successful development of various light-emitting technologies.
Conclusion
Toshiya Arakawa's contributions to light-emitting technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the challenges in the field and offer practical solutions that enhance both performance and cost-effectiveness.