Location History:
- Funabashi, JA (1976)
- Chiba, JP (1999)
Company Filing History:
2 out of 817 
1 out of 2 Years Active: 1976-1999
Title: Kazunobu Kakimoto: Innovator in Filter Medium Technology
Introduction
Kazunobu Kakimoto is a notable inventor based in Funabashi, Japan. He has made significant contributions to the field of filter medium technology, particularly for molten metals. With a total of 2 patents, his work has advanced the efficiency and effectiveness of filtration processes in metallurgy.
Latest Patents
Kakimoto's latest patents include a filter medium specifically designed for molten metals. This innovative filter medium consists of a sintered body made from a mixture of refractory grains, including alumina particles and Al₂O₃.MgO spinel crystal particles. The invention aims to filter out solid impurities from molten metals, especially molten aluminum. Another patent focuses on a filter medium that allows for an increased amount of filtration. This medium is created by blending aggregate particles with an inorganic bonding material and a combustible substance, which can be adjusted to control the size and number of air-permeable pores.
Career Highlights
Throughout his career, Kakimoto has worked with prominent companies such as Mitsui Mining & Smelting Company, Ltd. and Tokyo Kokyu Rozai Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced filtration technologies.
Collaborations
Kakimoto has collaborated with notable individuals in his field, including Hiroshi Uchiyama and Yoshio Fujiwara. These partnerships have likely enriched his research and development efforts.
Conclusion
Kazunobu Kakimoto's contributions to filter medium technology have made a significant impact in the metallurgy industry. His innovative patents demonstrate his commitment to improving filtration processes for molten metals.