Location History:
- Yokohama, JP (1986 - 1998)
- Kanagawa, JP (1992 - 1999)
Company Filing History:
8 out of 2,346 
6 out of 499 
5 out of 90,594 
Years Active: 1986-1999
Title: Hiroshi Takimoto - A Pioneer in Innovative Recording Liquids
Introduction
Hiroshi Takimoto, an esteemed inventor based in Yokohama, Japan, has made significant contributions to the field of recording technologies. With a remarkable portfolio of 20 patents, Takimoto is recognized for his innovative approaches in developing recording liquids that enhance the quality and reliability of ink-jet printing systems.
Latest Patents
Hiroshi Takimoto's latest patents focus on advanced recording liquids tailored for ink-jet recording. One notable patent describes a recording liquid that consists of an aqueous medium, a pigment, and a polymer. This polymer features a repeating unit A with at least one carboxyl group or an acid anhydride group combined with an allylether unit B. The formulation guarantees stability and performance for high-quality image production.
Another significant patent reveals a carbon black-based recording liquid, characterized by its low absorbance in a toluene extract, ensuring high safety for users. This innovative formulation prevents the carbon black from precipitating during and after storage, allowing for reliable recording with excellent jettable durability. This particular liquid produces high-quality images on ordinary papers with impressive water-fastness and light-fastness, making it especially suitable for thermal ink-jet recording systems.
Career Highlights
Throughout his career, Hiroshi Takimoto has worked for prestigious organizations such as Mitsubishi Chemical Corporation and Mitsubishi Kasei Corporation. His experience in these companies has propelled his research and innovation in recording technologies, allowing him to develop solutions that meet the evolving demands of the printing industry.
Collaborations
Takimoto has collaborated with notable colleagues, including Hideo Sano and Tomio Yoneyama. These partnerships have further enriched his understanding of materials and technologies in the recording liquid domain, leading to groundbreaking inventions in this field.
Conclusion
Hiroshi Takimoto stands out as a leading inventor in the realm of recording liquids. His extensive patent portfolio reflects his dedication to innovation and excellence. As the demand for high-quality and reliable recording solutions continues to grow, Takimoto's inventions will undoubtedly play a pivotal role in shaping the future of ink-jet recording technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.