Location History:
- Naritanishi, JP (1981 - 1984)
- Tokyo, JP (1984 - 2001)
Company Filing History:
5 out of 2,322 
3 out of 3 
3 out of 194 
Years Active: 1981-2001
Title: Juuro Aoyagi: Innovator in Adsorbent Technology
Introduction
Juuro Aoyagi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of adsorbent technology, holding a total of 13 patents. His innovative work focuses on developing methods and materials that enhance the efficiency of adsorbents used in various applications.
Latest Patents
One of Aoyagi's latest patents involves the creation of an adsorbent formed by coating an adsorption mass, such as active carbon, with a gel-like substance. This gel-like substance can include materials like dibasic metallic salts of macromolecular polycarboxylic acids, soybean curd, jelly, konjak, agar, perilla, gelidium jelly, or chitosanoxalic acid salt gel. The coated basis is then subjected to a freezing treatment, or the gel-like substance is pre-treated with a frost damage preventing substance like glycerin. This innovative adsorbent effectively removes harmful substances from foodstuffs and the digestive system, including food additives, agricultural pesticides, heavy metals, and offensive odors from fish.
Another notable patent by Aoyagi is a method for producing microspheres without the use of a dispersion stabilizer. This method allows for the creation of discrete particles that are easily treatable for purification. The process involves dissolving a monomer mixture in an organic solvent and inducing polymerization through the addition of initiators. The resulting microspheres serve as ideal substrates for affinity chromatography applications.
Career Highlights
Throughout his career, Juuro Aoyagi has worked with notable companies such as Terumo Kabushiki Kaisha and Tokyo Bi-tech Laboratories, Inc. His experience in these organizations has contributed to his expertise in the development of innovative technologies.
Collaborations
Aoyagi has collaborated with several professionals in his field, including Kazuaki Takahara and Toshiji Ichikawa. These collaborations have further enriched his research and development efforts.
Conclusion
Juuro Aoyagi's contributions to adsorbent technology and microsphere production highlight his innovative spirit and dedication to improving efficiency in various applications. His work continues to influence the field and pave the way for future advancements.