Location History:
- Yokohama, JP (1986 - 1987)
- Kanagawa-ken, JP (2009)
- Kawasaki, JP (1990 - 2016)
- Kanagawa, JP (2009 - 2022)
Company Filing History:
Years Active: 1986-2022
Title: Innovations of Toshiharu Murai in Light Source Technology
Introduction: Toshiharu Murai is a prominent inventor based in Kanagawa, Japan. With an impressive portfolio of 42 patents, Murai has made significant contributions to the field of light source technology, particularly in the development of devices that enhance color reproduction in projectors.
Latest Patents: Among Murai's recent innovations are two notable patents focused on light source devices and projectors. The first patent involves a light source device that generates various colors of light, including blue, red, and green. This device features a phosphor that produces fluorescence in two colors that differ from the light emitted. Additionally, a color-changing section modifies one color of the fluorescence, which is then directed to an image-forming element. Furthermore, the innovative design incorporates a light path-switching section that allows for the regular switching between the fluorescence path and the light path directed towards the image-forming element.
The second patent also claims advancements in a light source device capable of emitting multiple color lights, including fluorescent lights, and a projector utilizing this technology. Similar to the first patent, it utilizes a light source section, a phosphor, and a color-changing section, thus reinforcing Murai's ongoing commitment to enhancing visual technologies.
Career Highlights: Toshiharu Murai is currently affiliated with Ricoh Company, Ltd., a global leader known for its imaging and electronics products. His extensive work within the company has positioned him as a key contributor to the advancements in projector and light source technologies. Murai's dedication to innovation has made him a respected figure in his field.
Collaborations: Throughout his career, Murai has collaborated with notable coworkers, including Kazuhiro Fujita and Tatsuya Takahashi. Their joint efforts have led to the successful development of groundbreaking technologies that further the evolution of imaging solutions.
Conclusion: Toshiharu Murai’s innovative work in light source devices showcases his remarkable talent and dedication to advancing technology. With numerous patents to his name, Murai continues to influence the field, paving the way for future advancements in projectors and light sources. His contributions exemplify the spirit of innovation within the industry.
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.