Location History:
- Shizuoka, JP (2008)
- Haibara-gun, JP (2008)
Company Filing History:
Years Active: 2008
Title: Kuniharu Watanabe: Innovator in Lithographic Printing Technology
Introduction
Kuniharu Watanabe is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of lithographic printing, holding a total of 2 patents. His work focuses on improving printing methods and compositions, making them more efficient and user-friendly.
Latest Patents
Watanabe's latest patents include a lithographic printing method and a dampening water composition for lithographic printing. The lithographic printing method involves imagewise exposing a lithographic printing plate precursor, which can be loaded onto a plate cylinder of a printing press. This method allows for the removal of unexposed areas of the image recording layer using a specific fountain solution. The dampening water composition comprises an adduct compound of ethylene oxide and propylene oxide to ethylenediamine, designed to replace conventional dampening water compositions that use isopropyl alcohol. This innovation simplifies the printing process, making it accessible without requiring a high degree of skill.
Career Highlights
Watanabe is currently employed at Fujifilm Corporation, where he continues to develop and refine printing technologies. His work has been instrumental in advancing the capabilities of lithographic printing, contributing to the efficiency and effectiveness of the industry.
Collaborations
Watanabe collaborates with Koji Sonokawa, a fellow innovator in the field. Their partnership enhances the development of new technologies and methodologies in lithographic printing.
Conclusion
Kuniharu Watanabe's contributions to lithographic printing technology demonstrate his commitment to innovation and improvement in the field. His patents reflect a deep understanding of the challenges in printing processes and offer practical solutions that benefit the industry.