Yutaka Maeno

Title: Yutaka Maeno: Innovator in Photographic Materials

Introduction

Yutaka Maeno is a notable inventor based in Minamiashigara, Japan. He has made significant contributions to the field of photographic materials, holding a total of 3 patents. His work primarily focuses on silver halide color reversal photographic light-sensitive materials.

Latest Patents

One of Maeno's latest patents involves a silver halide color reversal photographic light-sensitive material. This innovative material comprises a support and, superimposed thereon, at least one red-sensitive silver halide emulsion layer, at least one green-sensitive silver halide emulsion layer, and at least one blue-sensitive silver halide emulsion layer. The red-sensitive silver halide emulsion layer has a weight-averaged wavelength (λra) of spectral sensitivity distribution that satisfies the relationship: 600 nm < λra < 625 nm. This silver halide color reversal photographic light-sensitive material also contains at least one interimage effect intensifying layer that does not substantially form any image.

Career Highlights

Yutaka Maeno is currently employed at Fuji Photo Film Company, Limited, where he continues to innovate in the field of photographic technology. His work has been instrumental in advancing the capabilities of photographic materials, enhancing the quality and versatility of images produced.

Collaborations

Maeno has collaborated with notable coworkers such as Sadanobu Shuto and Akihiro Kakinuma. Their combined expertise has contributed to the development of advanced photographic technologies.

Conclusion

Yutaka Maeno's contributions to the field of photographic materials are significant and impactful. His innovative patents and collaborations reflect his dedication to advancing photographic technology.