Company Filing History:
2 out of 53 
1 out of 832,912 Years Active: 1998-2001
Title: Hisayoshi Kato: Innovator in Spherical Particle Technology
Introduction
Hisayoshi Kato is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of particle technology, particularly in the development of spherical single-substance particles. His innovative work has led to advancements in various applications, including pharmaceuticals and foodstuffs.
Latest Patents
Hisayoshi Kato holds 3 patents, with his latest inventions focusing on the production and application of spherical particles. One of his notable patents describes a process for producing spherical particles that consist of an aggregate of particles containing at least 95% of a water-soluble single substance. This process involves preparing moist spherical particles using crystalline or granulated particles as cores, followed by fixation treatment to create a stable product. His inventions have the potential to enhance the efficacy of medicines and food products.
Career Highlights
Throughout his career, Kato has worked with various companies, including Freund Industrial Co., Ltd. His experience in the industry has allowed him to refine his innovative techniques and contribute to the advancement of particle technology.
Collaborations
Kato has collaborated with notable colleagues such as Nagayoshi Myo and Ikuo Tanai. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Hisayoshi Kato's work in spherical particle technology exemplifies the impact of innovation in the fields of medicine and food science. His contributions continue to influence advancements in these areas, showcasing the importance of research and development in creating effective solutions.