Location History:
- Hachioji, JP (1987)
- Tokyo, JP (1989)
Company Filing History:
Years Active: 1987-1989
Title: The Innovative Contributions of Koichi Hatta
Introduction
Koichi Hatta is a distinguished inventor based in Hachioji, Japan, with a remarkable portfolio consisting of three patents. His work primarily focuses on advancements in silver halide color photographic materials, showcasing his commitment to innovation in the field of photography.
Latest Patents
Hatta's latest patents include the development of a silver halide color photographic material containing a 1H-pyrazole. This innovative material features a silver halide emulsion layer supported by a substrate that contains one or more 1H-pyrazolo [3,2-c]-S-triazole derived magenta couplers. These couplers possess a unique substituent at the 3-position, enhancing the quality and functionality of photographic materials.
Another significant patent is related to silver halide photographic light-sensitive materials, further solidifying his impact on modern photography processes. These innovations reflect Hatta's dedication to advancing photographic technology, making strides that influence both artistic and commercial applications.
Career Highlights
Koichi Hatta has made significant contributions throughout his career at Konishiroku Photo Industry Co., Ltd., a renowned company in the photography industry. His inventions have played a crucial role in the company’s efforts to innovate and improve photographic materials, consistently pushing the boundaries of what is possible in photography.
Collaborations
During his career, Hatta has worked closely with talented colleagues, including Kenji Kumashiro and Hiroshi Kashiwagi. Their collaborative efforts have fostered a creative environment, leading to groundbreaking inventions that have propelled the photography industry forward.
Conclusion
In conclusion, Koichi Hatta’s innovative spirit and dedication to his craft have significantly impacted the landscape of photography. His patents embody the intersection of creativity and technology, proving essential for advancements in photographic materials. As he continues his work at Konishiroku Photo Industry Co., Ltd., Hatta remains an influential figure in the realm of inventors, inspiring future generations to explore the potential of innovations in their fields.