Location History:
- Suwa, JP (2010)
- Matsumoto, JP (2013 - 2024)
Company Filing History:
Years Active: 2010-2025
Areas of Expertise:
Title: Innovator Spotlight: Naoki Koike and His Contributions to Inkjet Technology
Introduction: Naoki Koike, based in Matsumoto, Japan, has made significant strides in the field of inkjet technology, holding an impressive total of 38 patents. His innovative contributions focus on radiation-curable inkjet compositions, leading to advancements in printing applications and methods.
Latest Patents: Among Koike's latest patents is a radiation curable ink jet composition that includes polymerizable compounds and a photopolymerization initiator. This composition features a high proportion of monofunctional monomers, constituting 90 percent by mass or more. Additionally, the photopolymerization initiator used in this formulation is ethyl (2,4,6-trimethylbenzoyl)phenylphosphinate. Another notable patent outlines a similar radiation curable ink jet composition but incorporates a vinyl ether group-containing (meth)acrylate, which comprises at least 15 percent by mass of the total composition. This initiative also employs the same photopolymerization initiator, enhancing the efficiency and versatility of inkjet printing methods.
Career Highlights: Koike currently works at Seiko Epson Corporation, a leading player in the printing technology sector. Over his career, he has developed various innovative products that leverage his expertise in polymer chemistry and photopolymerization processes, significantly improving the quality and performance of inkjet printing.
Collaborations: Throughout his career, Koike has collaborated with esteemed colleagues, including Kenichiro Kubota and Jun Ito, forming a strong team that pushes the boundaries of inkjet technology. Their collective efforts have led to several groundbreaking advancements in the industry.
Conclusion: Naoki Koike's work at Seiko Epson Corporation showcases his dedication to innovation in inkjet technology. With 38 patents to his name, he continues to influence the future of printing through his pioneering research and collaborative efforts. His contributions not only enhance product performance but also pave the way for new applications in the ever-evolving field of printing technology.