Location History:
- Minami-ashigara, JA (1977)
- Minami-ashigara, JP (1979 - 1981)
- Shizuoka, JP (1985 - 1992)
Company Filing History:
Years Active: 1977-1992
Title: Innovations of Hiroshi Misu in Lithographic Printing Technology
Introduction
Hiroshi Misu is a prominent inventor based in Shizuoka, Japan, known for his significant contributions to the field of lithographic printing technology. With a total of 14 patents to his name, Misu has developed innovative solutions that enhance the efficiency and quality of printing processes.
Latest Patents
Misu's latest patents include a developer composition for presensitized plates and a process for preparing positive or negative lithographic printing plates. The developer composition comprises water, an alkali silicate, and at least one compound with an aryl group, oxyalkylene group, and sulfate ester or sulfonic acid group. This composition exhibits excellent developing stability and processability, minimizing foam generation and deposits even when deteriorated. Furthermore, it allows for the development of both positive- and negative-working PS plates. The second patent details a developer composition that includes an aqueous alkaline solution containing alkali-soluble mercapto and/or thioether compounds. This composition is noted for its superior developing properties, preventing background contamination during printing and ensuring long-term storage stability.
Career Highlights
Hiroshi Misu is currently employed at Fuji Photo Film Company, Limited, where he continues to innovate in the field of printing technology. His work has significantly impacted the efficiency and effectiveness of lithographic processes, making him a key figure in the industry.
Collaborations
Misu has collaborated with notable coworkers, including Yoshimasa Aotani and Masayuki Iwasaki, contributing to advancements in their shared field of expertise.
Conclusion
Hiroshi Misu's innovative patents and contributions to lithographic printing technology underscore his importance as an inventor. His work continues to influence the industry, paving the way for future advancements in printing processes.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.