Kazuyuki Oshima

Title: Kazuyuki Oshima: Innovator in Absorbent Resin Technologies

Introduction

Kazuyuki Oshima, an accomplished inventor based in Himeji, Japan, has made significant contributions to the field of absorbent resin technology. With two patents to his name, he has demonstrated a deep understanding of the materials and processes involved in creating effective water-absorbing solutions.

Latest Patents

Oshima's latest patents include pioneering innovations focused on absorbent resin and methods for producing the same. His first patent presents a water-absorbing resin characterized by a high swollen gel elastic modulus and a robust swelling capacity. This invention incorporates a water-soluble unsaturated monomer with a dissociable group, alongside an internal cross-linked structure index of 14 or more, ensuring exceptional performance and reliability. Oshima also outlines a specific numerical formula that defines the cross-linked structure index, emphasizing its significance in the effectiveness of the resin.

The second patent centers on absorbing articles that utilize this advanced water-absorbing resin. The articles include a main component derived from the water-soluble unsaturated monomer and maintain similar structural benchmarks, such as a weight average molecular weight post-hydrolysis treatment of 220,000 or less and a molecular weight distribution of 3.40 or less. This innovation is set to revolutionize products reliant on absorbent materials.

Career Highlights

Throughout his career, Oshima has worked with reputable companies, notably Procter & Gamble and Nippon Shokubai Co., Ltd. His experiences in these organizations have undoubtedly influenced his innovative approach towards developing new materials and production methods.

Collaborations

Oshima's work has also involved collaborations with notable colleagues, including Yoshiro Mitsukami and Taku Fujimoto. These partnerships have contributed to the successful development and refinement of his patents, underscoring the importance of teamwork in the innovation process.

Conclusion

Kazuyuki Oshima stands out as a notable inventor in the realm of absorbent resin technology. With his impactful patents and strong collaborations, he continues to advance the field, paving the way for new applications and improvements that benefit countless industries.