Company Filing History:
Years Active: 1981-1993
Title: Akinobu Koike: Innovator in Lithographic Technology
Introduction
Akinobu Koike is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of lithographic technology, holding a total of 7 patents. His work focuses on developing advanced methods and materials for lithographic printing plates.
Latest Patents
Koike's latest patents include a method for developing presensitized plates for use in making lithographic printing plates. This innovative method involves imagewise exposing a negative-working presensitized plate to light and developing it with a specific aqueous solution. The developer comprises an alkali metal or ammonium silicate, allowing for the treatment of both negative- and positive-working presensitized plates with a single developer. This process results in lithographic printing plates that exhibit excellent printing durability and are free from background contamination. Additionally, his work on a novel diazo resin has led to the creation of presensitized plates that demonstrate high sensitivity and good adhesion, further enhancing the quality of lithographic printing.
Career Highlights
Akinobu Koike is associated with Fuji Photo Film Company, Limited, where he has been instrumental in advancing lithographic technologies. His innovative approaches have not only improved the efficiency of the printing process but have also contributed to the overall quality of printed materials.
Collaborations
Throughout his career, Koike has collaborated with notable colleagues, including Keiji Akiyama and Eiji Nakakita. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Akinobu Koike's contributions to lithographic technology have made a lasting impact on the industry. His innovative methods and materials continue to influence the field, ensuring high-quality printing solutions for the future.