Company Filing History:
7 out of 374 
1 out of 2,887 
1 out of 27 Years Active: 1989-2010
Title: The Innovations of Masaru Kanazawa
Introduction
Masaru Kanazawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical systems and image display technologies. With a total of eight patents to his name, Kanazawa's work has had a lasting impact on the industry.
Latest Patents
One of Kanazawa's latest patents is an optical system and projection display device. This invention involves light in primary colors RGB modulated in a first modulation optical system, which is transmitted through a relay lens. The light is further divided into P-polarized light and S-polarized light by a PS separation wire grid. The S-polarized light is filtered to select red, green, and blue light components at specific wavelengths, which are then modulated by a Y device. Similarly, the P-polarized light is filtered to select different red, green, and blue light components, also modulated by a Y device. The modulated primary color lights are combined at a PS composite wire grid to project synthetic light onto a screen.
Another notable patent is an image display panel composed of a matrix of picture elements. These elements consist of red, green, and blue color cells corresponding to the three primary colors. The arrangement of the color cells is designed to improve the picture quality of the image display panel. This innovative design alternates the order of the color cells in adjacent picture elements, enhancing the overall visual experience.
Career Highlights
Throughout his career, Kanazawa has worked with notable companies such as Nippon Hoso Kyokai and Victor Company of Japan, Limited. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in display technology.
Collaborations
Kanazawa has collaborated with several talented individuals in his field, including Fumio Okano and Koichi Hamada. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Masaru Kanazawa's contributions to optical systems and image display technologies have significantly advanced the industry. His innovative patents and collaborations reflect his dedication to improving visual technology. His work continues to influence the field and inspire future inventors.