Location History:
- Shizuoka-ken, JP (2016)
- Shizuoka, JP (2016)
- Haibara-gun, JP (2017)
Company Filing History:
Years Active: 2016-2017
Title: Innovator Katsushi Kamijyo: Pioneering Optical Technologies
Introduction: Katsushi Kamijyo is a prominent inventor based in Haibara-gun, Japan, known for his contributions to optical technologies. With a total of three patents to his name, Kamijyo's innovations focus on advancements in imaging devices and optical filters that significantly enhance image quality.
Latest Patents: Kamijyo's latest patents include a sophisticated optical filter, a solid-state imaging element, an imaging device lens, and an imaging device. His innovations incorporate a near infrared ray absorbing layer that features a specific near infrared ray absorbing dye dispersed within a transparent resin of refractive index 1.54 or greater. These inventions achieve remarkable optical performance, with a transmittance of visible light from 450 to 600 nm exceeding 70%, while limiting the transmittance of light within the 695 to 720 nm wavelength range to no more than 10%. Additionally, he has developed an optical member that comprises a transparent substrate and a dielectric multilayer formed by stacking high and low-refractive index layers, ensuring enhanced optical functionality.
Career Highlights: Throughout his career at Asahi Glass Company, Limited, Kamijyo has dedicated himself to the research and development of cutting-edge optical technologies. His work has not only contributed to the company's innovation portfolio but has also positioned it as a leader in the field of imaging technology.
Collaborations: Kamijyo has collaborated with reputable colleagues, including Mitsuo Osawa and Makoto Hasegawa. Their combined expertise in optical technologies has fostered an environment of teamwork and innovation, further advancing the capabilities of their projects.
Conclusion: Katsushi Kamijyo exemplifies the spirit of innovation in the optical technology sector. His patents reflect a commitment to enhancing imaging quality through sophisticated design and functional materials. As he continues to push the boundaries of technology at Asahi Glass Company, Limited, his work serves as a testament to the power of creativity and collaboration in the field of inventions.