Location History:
- Tokyo, JP (1983)
- Hino, JP (1989 - 2002)
Company Filing History:
2 out of 1,252 
1 out of 3,106 
Years Active: 1983-2002
Title: **Takeshi Murakami: An Innovator in Imaging Technology**
Introduction
Takeshi Murakami is a prominent inventor based in Hino, Japan, known for his contributions to imaging technology. With three patents to his name, he has developed innovative methods that have advanced the field of color filters and photographic emulsions.
Latest Patents
Murakami's latest patents reflect his expertise and innovative approach. His first patent, titled "Color filter manufacturing method, color filter and liquid crystal displayer," describes a method for creating a color filter that includes a substrate made up of black matrix sections and image forming sections. This method emphasizes the importance of pre-treating the substrate to influence the contact angle between the ink meniscus and the black matrix sections before ink application.
The second patent is a "Manufacturing process for silver halide photographic emulsion." This process focuses on producing a silver halide direct positive type emulsion, primarily containing silver bromide, processed in the presence of a water-soluble rhodium salt. The method details specific conditions for mixing silver and halide aqueous solutions to maintain the silver potential while preventing fogging of the silver halide grains.
Career Highlights
Throughout his career, Takeshi Murakami has worked with notable companies in the imaging industry, including Konishiroku Photo Industry Co., Ltd. and Konica Corporation. His time in these organizations has allowed him to leverage his skills and contribute significantly to advancements in photography and display technologies.
Collaborations
Murakami has collaborated with esteemed professionals such as Atsuo Ezaki and Kenichiro Okaniwa. These partnerships have enabled him to enhance his innovative strategies and further develop his patents in the competitive field of imaging technologies.
Conclusion
Takeshi Murakami stands out as a leading inventor in the realm of imaging technology. His three patents demonstrate his commitment to innovation and improvement in color filter manufacturing and photographic emulsions. Through his contributions, Murakami has left a notable impact on the industry, paving the way for future advancements.