Company Filing History:
Years Active: 1995-2001
Title: Hitoshi Takai: Innovator in Absorbent Technologies
Introduction
Hitoshi Takai is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of absorbent materials, holding a total of 2 patents. His innovative work focuses on enhancing the efficiency and effectiveness of absorbent compositions and products.
Latest Patents
Takai's latest patents include groundbreaking inventions in absorbent technologies. One of his notable patents is for absorbent compositions, methods for producing thereof, and absorbent products. This invention involves a unique process of drying a mixture that combines a micro-filler with a hydrogel containing a water absorptive resin. The resulting absorbent composition boasts a specific surface area that is at least 10% larger than that of a reference composition produced without the micro-filler.
Another significant patent by Takai is a process for producing water absorbent resin. This process incorporates a high-molecular crosslinking agent with azetidinium salt groups, which enhances the crosslinking efficiency of the water absorbent resin particles. The innovative approach allows for the production of water absorbent resin that maintains high absorbency under both pressure-free and loaded conditions.
Career Highlights
Hitoshi Takai is currently associated with Sanyo Chemical Industries, Ltd., where he continues to develop advanced absorbent technologies. His work has positioned him as a key figure in the industry, contributing to the development of materials that have practical applications in various fields.
Collaborations
Throughout his career, Takai has collaborated with notable colleagues, including Tsuyoshi Yuki and Shingo Mukaida. These collaborations have further enriched his research and development efforts, leading to innovative solutions in absorbent materials.
Conclusion
Hitoshi Takai's contributions to absorbent technologies through his patents and work at Sanyo Chemical Industries, Ltd. highlight his role as a leading inventor in this field. His innovative approaches continue to influence the development of effective absorbent products.
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.