Location History:
- Ogakai, JP (1998)
- Ogaki, JP (1999 - 2005)
- Aichi, JP (2005)
- Nishikasugai-gun, JP (2005)
Company Filing History:
Years Active: 1998-2005
Title: Hiroshi Sugihara: Innovator in Illumination Technology
Introduction
Hiroshi Sugihara is a prominent inventor based in Ogaki, Japan. He has made significant contributions to the field of illumination technology, holding a total of 10 patents. His innovative designs focus on enhancing vehicle interior lighting and developing advanced planar light-emitting devices.
Latest Patents
One of Sugihara's latest inventions is an illumination device designed for vehicle interiors. This device aims to provide a high illuminating effect and can be utilized for various types of illumination within a vehicle. It features a first light-emitting section with multiple LEDs arranged at regular intervals and a second light-emitting section that includes a second LED and an outer lens to converge and radiate light effectively.
Another notable patent is for a planar light-emitting device that consists of a layered structure made up of a transparent body and a semi-transparent body. The transparent body is crafted from a synthetic resin that does not contain light-scattering materials, while the semi-transparent body includes a light-scattering material. This innovative design allows for uniform brightness by utilizing a diffusion layer with a sea-islands structure, ensuring that light entering the diffusion layer is evenly distributed.
Career Highlights
Hiroshi Sugihara is currently employed at Toyoda Gosei Co., Ltd., where he continues to push the boundaries of illumination technology. His work has garnered attention for its practical applications in the automotive industry, particularly in enhancing the user experience through improved lighting solutions.
Collaborations
Sugihara has collaborated with notable colleagues such as Osamu Yamanaka and Tadanobu Iwasa. Their combined expertise has contributed to the successful development of innovative lighting technologies.
Conclusion
Hiroshi Sugihara's contributions to illumination technology reflect his dedication to innovation and excellence. His patents demonstrate a commitment to improving vehicle lighting and advancing planar light-emitting devices. His work continues to influence the industry and inspire future innovations.
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.