Company Filing History:
Years Active: 2009
Title: Tetsuo Kikuchi: Innovator in Silver Halide Photographic Materials
Introduction
Tetsuo Kikuchi is a noted inventor based in Minami-Ashigara, Japan. With a remarkable number of two patents to his name, he has made significant contributions to the field of photographic materials, particularly involving silver halide technology. His work is recognized for its innovative approaches and implications for imaging methods.
Latest Patents
Among Tetsuo Kikuchi's latest patents is the development of a silver halide photographic material and an associated image forming method. This invention includes a transparent support that features a blue-sensitive, green-sensitive, and red-sensitive silver halide emulsion layer. Notably, the average equivalent-sphere diameter of the silver halide grains in each layer is 0.35 μm or less. Additionally, this invention integrates fixed dyes in the emulsion layers and employs specific couplers to enhance image quality.
Another significant patent involves a silver halide photosensitive material that consists of at least one blue-sensitive, green-sensitive, and red-sensitive layer supported transparently. This invention specifies that the peak wavelength of the green-sensitive layer's spectral sensitivity falls within a narrow range, ensuring optimal exposure when using a green light source.
Career Highlights
Tetsuo Kikuchi has demonstrated exceptional expertise during his tenure at Fujifilm Corporation, a leading company in imaging and information technology. His patents reflect a deep understanding of photographic chemistry and technology, aligning with Fujifilm’s commitment to innovation in imaging solutions.
Collaborations
He has collaborated with notable coworkers, including Masaaki Miki and Junichiro Hosokawa. Together, they have contributed to pushing the boundaries of photographic technology, further solidifying Fujifilm's position as an industry leader.
Conclusion
Tetsuo Kikuchi’s contributions to the field of silver halide photographic materials significantly advance the technology used in imaging. His innovative patents continue to influence both industrial practices and the development of new photographic techniques. His ongoing work at Fujifilm Corporation exemplifies the impactful role of inventors in the ever-evolving landscape of technology.