Location History:
- Kanagawa-ken, JP (1997)
- Tokyo, JP (2003)
- Kanagawa, JP (1985 - 2006)
- Yokohama, JP (1989 - 2008)
Company Filing History:
Years Active: 1985-2008
Title: **The Innovations of Hidefumi Notagashira**
Introduction
Hidefumi Notagashira is an inventive mind based in Kanagawa, Japan, renowned for his contributions to optical technology. With a remarkable portfolio of 20 patents, Notagashira has significantly impacted the fields of image processing and projection technologies.
Latest Patents
Among his latest creations are two notable patents. The first patent details an image pickup apparatus and system that enables versatility in photography by switching between color and black & white modes. This innovative device includes an image pickup optical system and an image pickup element that efficiently converts light into electrical signals. It features dual luminance detecting units, enhancing image clarity by evaluating the luminance of photographed objects. A filter converting mechanism allows for selective interposition of filters within the optical path, optimizing the system for varying photographic needs.
The second patent describes a projector apparatus designed to combat degradation in image quality caused by heat. This invention incorporates a color separation optical system, which adeptly separates illumination light into its color components. The image forming panels are illuminated by these components, leading to a high-quality synthesis of colors. Transparent substrates, equipped with polarizers, are strategically placed to maintain optimal performance, ensuring that the projected images meet high standards of clarity and detail.
Career Highlights
Hidefumi Notagashira is associated with Canon Kabushiki Kaisha, a world leader in imaging solutions. His role at Canon has allowed him to engage in groundbreaking research and development, further enhancing the company's reputation for innovation in imaging technology. His work showcases the blend of creativity and engineering prowess that drives advancements in this field.
Collaborations
Throughout his career, Notagashira has collaborated with notable colleagues, including Toshimi Iizuka and Akiyasu Sumi. These collaborations have led to numerous advancements in optical systems and imaging technologies, demonstrating the power of teamwork in driving innovation.
Conclusion
Hidefumi Notagashira continues to be a vital contributor to the evolution of imaging technologies. His patents reflect a deep understanding of optical systems and a commitment to improving the user experience in photography and projection. As he forges ahead, his innovations will undoubtedly influence the future of imaging 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.