Location History:
- Hyogo, JP (1997)
- Himeji, JP (1998 - 2007)
Company Filing History:
Years Active: 1997-2007
Title: Kazuhisa Hitomi: Innovator in Water-Absorbing Technologies
Introduction
Kazuhisa Hitomi is a prominent inventor based in Himeji, Japan. He has made significant contributions to the field of water-absorbing materials, holding a total of 9 patents. His work focuses on developing innovative solutions that enhance the properties and production processes of water-absorbing agents.
Latest Patents
Among his latest patents are two notable inventions: a water-absorbing agent and its production process, as well as a water-absorbent resin granule-containing composition. The production process for the water-absorbing agent involves blending an acid-group-containing water-absorbent resin powder with a noncrosslinkable water-soluble inorganic base and/or an irreducible alkaline-metal-salt pH buffer. This method ensures stable properties in a short time. The resin powder used has a weight-average particle diameter of 300 to 600 µm, with fine powders not exceeding 10 weight percent. The second patent addresses the challenges posed by water-absorbent resin fine powders, providing a composition with high granulation strength and improved absorption capacity under load.
Career Highlights
Kazuhisa Hitomi is associated with Nippon Shokubai Co., Ltd., a company known for its advancements in chemical products. His work has significantly impacted the development of water-absorbing materials, making them more efficient and effective for various applications.
Collaborations
He has collaborated with notable coworkers, including Yorimichi Dairoku and Kunihiko Ishizaki, contributing to the innovative projects at Nippon Shokubai Co., Ltd.
Conclusion
Kazuhisa Hitomi's contributions to the field of water-absorbing technologies highlight his role as a leading inventor. His patents reflect a commitment to innovation and improvement in material science.
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.