Shigeki Yamagata

Title: Shigeki Yamagata: Innovator in Silicic Acid Hydrate Technology

Introduction

Shigeki Yamagata is a prominent inventor based in Tokyo, Japan. He is known for his significant contributions to the field of silicic acid hydrate technology. His innovative work has led to advancements that are beneficial in various industrial applications.

Latest Patents

Yamagata holds a patent for a process for preparing silicic acid hydrate. This invention provides silicic acid hydrate characterized by a large pore volume and tiny particle diameters. The patent describes a method of obtaining silicic acid hydrate by neutralizing an aqueous solution of sodium silicate with a mineral acid. The resulting product exhibits specific particle properties, including an oil absorption of 250 to 350 ml/100 g, a total pore volume of 4.0 to 6.0 cc/g, and an average pore radius of 200 to 400 Å.

Career Highlights

Shigeki Yamagata has made notable strides in his career, particularly through his work at Nippon Paper Industries Co., Ltd. His expertise in silicic acid hydrate has positioned him as a key figure in the industry. His innovative approach has garnered attention and respect among his peers.

Collaborations

Yamagata has collaborated with talented individuals such as Kuniaki Maejima and Tomohiro Banda. These collaborations have further enhanced the development of his patented technologies and contributed to the advancement of their respective fields.

Conclusion

Shigeki Yamagata's contributions to silicic acid hydrate technology exemplify the impact of innovation in industrial applications. His work continues to influence the field and inspire future advancements.