This inventor holds 3 USPTO granted patents. Top assignee: Kubota Corporation. Active years: 1976-1989.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Nara, J (1976)
- Nara, JA (1978)
- Nara, JP (1989)
Company Filing History:
Years Active: 1976-1989
Title: Ken Ugata: Innovator in Metal Filtration and Investment Casting
Introduction
Ken Ugata is a notable inventor based in Nara, Japan. He has made significant contributions to the fields of metal filtration and precision investment casting. With a total of 3 patents to his name, Ugata's work reflects a commitment to innovation and practical applications in manufacturing processes.
Latest Patents
One of Ugata's latest patents is a process for making a filter for molten metal having a high melting point. This filter is designed in the form of a net woven from glass yarns, which are formed by twisting multiple glass fibers together. The glass fibers contain at least 75 wt. % of SiO.sub.2 and are thermally cured with a thermal shrinkage of 2.5 to 15%. The thermal shrinkage is defined by the formula (l-l')/.times.100 %, where l represents the length of the fiber before thermal curing, and l' is the length after curing.
Another significant patent is a method for making a disposable model for precision investment casting. This method involves casting a modeling material containing naphthalene or para-dichlorobenzene into a pattern mold at a temperature of 150°C or less. The modeling material can be mixed with various resins to enhance its properties, ensuring a reliable casting process.
Career Highlights
Ken Ugata is currently associated with Kubota Corporation, a company known for its innovative solutions in machinery and manufacturing. His work at Kubota has allowed him to apply his inventive skills to real-world challenges in the industry.
Collaborations
Ugata has collaborated with notable coworkers, including Yasuji Morita and Toshinari Amakasu. Their combined expertise has contributed to the development of advanced technologies in their respective fields.
Conclusion
Ken Ugata's contributions to the fields of metal filtration and investment casting demonstrate his innovative spirit and dedication to advancing manufacturing technologies. His patents reflect a deep understanding of materials and processes, making him a valuable asset in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile