Company Filing History:
4 out of 1,165 
1 out of 1,037 
1 out of 1 Years Active: 1986-2002
Title: Takaaki Fujiwa: Innovator in Ink Absorption and Coating Technologies
Introduction
Takaaki Fujiwa is a notable inventor based in Himeji, Japan. He has made significant contributions to the fields of ink absorption and coating technologies. With a total of 5 patents to his name, Fujiwa's work has had a considerable impact on various industries.
Latest Patents
One of Fujiwa's latest patents is for a recording sheet with an ink absorbing layer. This innovative recording sheet is designed by forming an ink absorbing layer on at least one side of a substrate sheet. The layer comprises a cationic polymer with crosslinking groups, which enhances water resistance and ink absorption in inkjet recording sheets. Another significant patent is for a photocatalyst-containing coating composition. This composition excels in water resistance, weatherability, and durability, maintaining its appearance over time. It includes a coating component and a photocatalyst made from calcium phosphate and titanium oxide, with the preferred crystal form of titanium oxide being anatase.
Career Highlights
Throughout his career, Takaaki Fujiwa has worked with prominent organizations such as Daicel Chemical Industries, Ltd. and the Agency of Industrial Science and Technology. His experience in these companies has allowed him to develop and refine his innovative ideas.
Collaborations
Fujiwa has collaborated with notable coworkers, including Hidetaka Kojima and Hiroshi Taoda. These partnerships have contributed to the advancement of his research and inventions.
Conclusion
Takaaki Fujiwa is a distinguished inventor whose work in ink absorption and coating technologies has led to several important patents. His contributions continue to influence the industry and showcase the importance of innovation in technology.