Location History:
- Kanagawa, JP (2004 - 2007)
- Fujisawa, JP (2006 - 2016)
Company Filing History:
Years Active: 2004-2016
Title: Innovations by Hideki Takayama: Pioneering Ink Jet Technologies
Introduction
Hideki Takayama, based in Fujisawa, Japan, is an accomplished inventor with an impressive portfolio of 25 patents. His work primarily focuses on advancements in ink technology and ink jet recording processes, making significant contributions to the industry.
Latest Patents
Takayama's latest innovations include a unique ink designed for ink jet recording processes, where ink is ejected through thermal energy. This innovative ink comprises a pigment, a water-soluble polyurethane polymer, and a specific compound with a molecular weight between 1,000 and 8,500, along with a polyethylene oxide alkyl ether featuring an alkyl group with 12 or more carbon atoms. This ink formulation ensures optimal performance by maintaining a precise mass ratio between the components.
Another notable patent is for an ink set tailored for ink jet applications, which integrates a first ink containing self-dispersible type carbon black and a specified particle A. The second ink in the set incorporates a specified particle B, and the relationship between the acid values of particles A and B is carefully defined to enhance performance.
Career Highlights
Hideki Takayama has dedicated his career to advancing ink and recording technologies at Canon Kabushiki Kaisha. His focus on creating high-performance inks and innovative recording methods has positioned him as a notable figure in the field of printing technology.
Collaborations
Throughout his career, Takayama has collaborated with esteemed colleagues, including Kouhei Nakagawa and Shinichi Hakamada. Their teamwork has facilitated numerous breakthroughs in ink technology, contributing to the ongoing evolution of the ink jet recording landscape.
Conclusion
With a robust collection of patents and groundbreaking innovations, Hideki Takayama exemplifies the spirit of invention in the ink technology sector. His work not only demonstrates his expertise but also paves the way for future advancements in ink jet recording processes, solidifying his reputation as a key innovator in the industry.