Location History:
- Kitakyushu, JP (1996)
- Chigasaki, JP (1998 - 1999)
Company Filing History:
Years Active: 1996-1999
Title: Innovator Makoto Ishizu: Pioneering Recording Liquid Technologies
Introduction
Makoto Ishizu is a prominent inventor based in Chigasaki, Japan, recognized for his contributions to the field of recording liquids. With a total of three patents to his name, Ishizu's innovations have significantly advanced the capabilities of ink-jet recording technologies, ensuring high-quality outputs and enhanced usability.
Latest Patents
One of Ishizu's latest patents focuses on a specialized recording liquid that comprises an aqueous medium and carbon black. This recording liquid is distinguished by its unique physical properties, wherein a toluene extract of the carbon black exhibits an absorbance of 0.05 or less within a specific wavelength range. This formulation not only guarantees safety during usage but also ensures that the carbon black remains stable without precipitation, even after prolonged storage. The innovative recording liquid is particularly designed for thermal ink-jet systems and allows for the production of vivid images with excellent water and light fastness, even on standard paper.
Career Highlights
Ishizu is currently employed at Mitsubishi Chemical Corporation, a leader in chemical and material solutions. His work at the corporation is pivotal in advancing technologies that fuse chemistry with practical applications in the recording industry.
Collaborations
Throughout his career, Makoto Ishizu has collaborated with notable professionals such as Takashi Hirasa and Masahiro Yamada. These collaborations have fostered an environment of creativity and innovation, further solidifying the advancements made in recording technologies.
Conclusion
Makoto Ishizu stands as a significant figure in the realm of innovation, particularly with his expertise in developing recording liquids that meet the demands of modern ink-jet systems. His contributions are expected to leave a lasting impact on the industry, promoting further developments within Mitsubishi Chemical Corporation and beyond.