Hisanori Obara

Title: Hisanori Obara: Innovator in Liquid Absorbable Materials

Introduction

Hisanori Obara is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of materials science, particularly in the development of liquid absorbable materials. With a total of 3 patents to his name, Obara's work has the potential to impact various industries.

Latest Patents

One of Hisanori Obara's latest patents is focused on a liquid absorbable material and the method for its production. This innovative material comprises a porous formed article with partitioning walls made of a cross-linked polymer and continued micropores. The material has a density ranging from 0.2 to 1.0 g/cm³. It is characterized by its ability to absorb liquids such as water and petroleum quickly, expanding with the absorbed liquid. The partitioning walls exhibit a swelling degree to kerosine between 2 and 10, and the material has an absorption capacity per unit volume of at least 4 cm³/cm³ for various liquids, or an absorption capacity per unit weight of at least 10 g/g.

Career Highlights

Hisanori Obara is currently employed at Nippon Shokubai Co., Ltd., where he continues to innovate in the field of absorbable materials. His work is instrumental in advancing the capabilities of materials used in various applications.

Collaborations

Obara has collaborated with notable coworkers, including Nobuyuki Harada and Katsuyuki Wada. Their combined expertise contributes to the innovative projects at Nippon Shokubai Co., Ltd.

Conclusion

Hisanori Obara's contributions to the field of liquid absorbable materials demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and its applications, paving the way for future advancements.