Company Filing History:
Years Active: 2004-2014
Title: Shigeki Nagashima: Innovator in Water-Based Inks
Introduction
Shigeki Nagashima is a prominent inventor based in Wakayama, Japan. He has made significant contributions to the field of ink technology, particularly in the development of water-based inks for ink-jet printing. With a total of 8 patents to his name, Nagashima's work has greatly influenced the printing industry.
Latest Patents
Nagashima's latest patents focus on innovative formulations for water-based inks. One of his notable inventions is a water dispersion for ink-jet printing that includes two types of carbon blacks and a water-insoluble polymer. This formulation enhances image density, fixing properties, and storage stability. Another significant patent involves a water-based ink that not only achieves high optical density but also demonstrates excellent light-fastness. These advancements are crucial for improving the quality and durability of printed images.
Career Highlights
Shigeki Nagashima is currently associated with Kao Corporation, a leading company in the field of consumer products and chemicals. His work at Kao has allowed him to focus on developing cutting-edge ink technologies that meet the demands of modern printing applications.
Collaborations
Throughout his career, Nagashima has collaborated with notable colleagues, including Nobuyuki Takizawa and Yukihiro Nakano. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Shigeki Nagashima's contributions to the field of water-based inks have established him as a key figure in ink technology. His patents reflect a commitment to enhancing the quality and performance of printing materials. His work continues to impact the industry positively.
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.