Location History:
- Hino, JP (1984 - 1992)
- Hachioji, JP (1990 - 1992)
Company Filing History:
3 out of 1,252 
1 out of 3,106 
1 out of 1 Years Active: 1984-1992
Title: Minoru Seino: A Pioneer in Lithographic Printing Innovations
Introduction
Minoru Seino, an esteemed inventor hailing from Hachioji, Japan, has made significant contributions to the field of lithographic printing. With a total of five patents to his name, Seino specializes in developing advanced solutions that enhance the efficiency and effectiveness of printing technologies. His work focuses on light-sensitive lithographic printing plates, which are integral to the printing industry.
Latest Patents
Seino's latest patents showcase his expertise in creating innovative developer solutions for light-sensitive lithographic printing plates. One of his notable inventions is an aqueous alkaline developer for processing negative-type and positive-type light-sensitive lithographic printing plates. This developer composition features a unique blend that includes an alkali agent, water-soluble reducing agents, sodium, potassium, or ammonium salts of organic carboxylic acids, and surfactants—all designed to work effectively at a pH range of 12.5 to 13.5. Additionally, he has developed an apparatus for processing pre-sensitized lithographic printing plates, which involves a method that ensures uniform application and controlled immersion of the developer, streamlining the printing process.
Career Highlights
Throughout his career, Minoru Seino has worked with notable companies in the imaging and printing sector, particularly at Konishiroku Photo Industry Co., Ltd. and Konica Corporation. His tenure at these organizations has allowed him to explore various aspects of imaging technology, contributing to advancements that have shaped modern lithography.
Collaborations
Seino has collaborated with prominent figures in the industry, including Akira Nogami and Masafumi Uehara. These partnerships have fostered innovative approaches to lithographic printing, enhancing the overall capabilities and outcomes of their projects.
Conclusion
In conclusion, Minoru Seino stands out as a key figure in lithographic printing, with a focus on developing cutting-edge solutions that meet the evolving needs of the industry. His patents reflect a commitment to innovation and a passion for enhancing printing technologies, ensuring that his contributions will be felt for years to come.