Location History:
- Tokyo, JP (1993 - 1994)
- Hino, JP (1992 - 1998)
Company Filing History:
Years Active: 1992-1998
Title: Kazuyoshi Ichikawa: Innovator in Silver Halide Technology
Introduction
Kazuyoshi Ichikawa is a prominent inventor based in Hino, Japan. He has made significant contributions to the field of silver halide technology, holding a total of 9 patents. His work has advanced the understanding and application of silver halide grains and emulsions.
Latest Patents
Ichikawa's latest patents include innovative developments in silver halide grains and emulsions. One notable patent describes a silver halide grain that features one or more chemical sensitization clusters, with the largest size of these clusters being not less than 1.2 nm and less than 4.0 nm in diameter. Additionally, he has developed a silver halide emulsion containing these grains, along with a preparation method. Another significant patent involves a light spectrum measuring apparatus that includes a sensor case with a glass window, a light emitting member, and a light receiving member. This apparatus is designed to measure diffuse reflectance spectra effectively.
Career Highlights
Kazuyoshi Ichikawa has built a successful career at Konica Corporation, where he has been instrumental in advancing imaging technologies. His expertise in silver halide technology has positioned him as a key figure in the industry.
Collaborations
Ichikawa has collaborated with notable colleagues, including Haruhiko Masutomi and Shinichi Suzuki. These partnerships have fostered innovation and contributed to the development of new technologies in their field.
Conclusion
Kazuyoshi Ichikawa's contributions to silver halide technology and his innovative patents reflect his dedication to advancing the field. His work continues to influence the industry and inspire future innovations.