Location History:
- Chiba, JA (1976 - 1977)
- Sodegaura, JP (1978)
Company Filing History:
2 out of 7 
1 out of 2,272 
Years Active: 1976-1978
Title: Yutaka Mugino: Innovator in Thermoplastic Resin Technology
Introduction
Yutaka Mugino is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of thermoplastic resin technology, holding a total of 3 patents. His work focuses on enhancing the properties and applications of thermoplastic materials.
Latest Patents
Mugino's latest patents include a thermoplastic resin composition suitable for extrusion molding. This composition comprises a blend of 90 to 30 weight percent of thermoplastic resin and 10 to 70 weight percent of inorganic filler, along with a modifier selected from sorbitan fatty acid esters and polyoxyethylene sorbitan fatty acid esters. The modifier is used in an amount of 0.1 to 5 parts by weight based upon 100 parts by weight of the blend. Another significant patent is for a molding material that exhibits superior buffering character, moldability, and dimensional stability. This material is created by incorporating a copolymer predominantly composed of polyethylene or ethylene with an inorganic filler blend, which includes sand with an average particle size of 100 to 500 microns and calcium sulfite. The resulting composition can be foamed and pressed against a smooth cool solid surface to create a molded product with a lustrous and beautiful superficial coating. This molding material is particularly useful for applications in packings, mattresses, and lightweight construction materials.
Career Highlights
Throughout his career, Yutaka Mugino has worked with several prominent companies, including Idemitsu Kosan Co., Ltd. His experience in these organizations has allowed him to refine his expertise in thermoplastic materials and contribute to innovative solutions in the industry.
Collaborations
Mugino has collaborated with notable coworkers such as Masami Tomikawa and Hideo Ohkawa. Their combined efforts have further advanced the development of thermoplastic technologies.
Conclusion
Yutaka Mugino's contributions to thermoplastic resin technology have established him as a key figure in the field. His innovative patents and collaborations reflect his commitment to advancing material science.