Location History:
- Ohi, JA (1976 - 1977)
- Saitama, JA (1977)
- Ooi, JP (1990)
- Saitama, JP (1990 - 1992)
Company Filing History:
5 out of 220 
2 out of 39 
1 out of 141 Years Active: 1976-1992
Title: Innovations of Tadashi Miura
Introduction
Tadashi Miura is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of catalysis, holding a total of eight patents. His work focuses on the development of advanced materials that enhance catalytic processes.
Latest Patents
One of Miura's latest patents is for binderless zeolite catalysts and their production. This innovative binderless zeolite comprises more than 90% crystalline aluminosilicate, produced by crystallizing a binder contained in an extrudate obtained from molding a mixture of crystalline aluminosilicate and silica-alumina binder. This binderless zeolite improves catalytic activity without compromising the strength of the extrudate, as secondary pores also function as catalysts. Notably, when more than 50% of TSZ zeolite is included, the catalytic ability of the binderless zeolite is exceptional, making it ideal for selective cracking of n-parafins in the alkylation of aromatics using agents like alcohols and olefins. Another significant patent involves hydrotreating catalysts, which are suitable for treating hydrocarbonaceous oils. This catalyst consists of at least one hydrogenative-active metal component supported on a carrier material made up of 20 to 60 weight percent amorphous silica-alumina and 80 to 40 weight percent crystalline alumina with a specific crystallite size.
Career Highlights
Throughout his career, Miura has worked with prominent companies, including Toa Nenryo Kogyo and Toa Nenryo Kogyo, K. K. His expertise in catalysis has positioned him as a key figure in the development of innovative catalytic materials.
Collaborations
Miura has collaborated with notable coworkers such as Takuji Itoh and Satoshi Sakurada, contributing to advancements in his field.
Conclusion
Tadashi Miura's contributions to catalysis through his innovative patents and collaborations highlight his significant impact on the industry. His work continues to influence advancements in catalytic technology.