Company Filing History:
Years Active: 1986-1996
Title: Yasuhiro Miyamoto: Innovator in Pulp Molding Technology
Introduction
Yasuhiro Miyamoto is a notable inventor based in Handa, Japan. He has made significant contributions to the field of pulp molding technology, holding a total of 5 patents. His innovative approaches have led to advancements in the production of shaped pulp articles, enhancing efficiency and quality.
Latest Patents
Miyamoto's latest patents include a method of molding shaped pulp articles from fiber pulp. This invention features a mold composed of bonded water-insoluble particles, which includes a molding layer and a support layer. The molding layer consists of first water-insoluble particles with an average size of 0.2 - 1.0 mm, forming a layer that is 1-20 times the average size of these particles. The support layer, positioned on the inner surface of the molding layer, is made of second water-insoluble particles with an average size of 1.0-10.0 mm. This innovative pulp mold minimizes clogging, produces fiber bodies with smooth surfaces, withstands repeated use, and allows for rapid production.
Another significant patent involves a pulp molding die designed for molding shaped articles from fiber pulp. This die features a porous molding layer with a porosity of at least 5% and an average pore diameter ranging from 60 to 1000 micrometers. The die also includes a porous support layer with a porosity of at least 20% and an average pore diameter of 0.6 to 10 mm. This design facilitates effective water retention and enhances the molding process.
Career Highlights
Yasuhiro Miyamoto is currently employed at NGK Insulators, Inc., where he continues to develop innovative solutions in pulp molding technology. His work has significantly impacted the efficiency and effectiveness of manufacturing processes in this field.
Collaborations
Miyamoto has collaborated with notable colleagues, including Toshiaki Ishihara and Minoru Uda. Their combined expertise has contributed to the advancement of pulp molding technologies.
Conclusion
Yasuhiro Miyamoto's contributions to pulp molding technology demonstrate his innovative spirit and commitment to improving manufacturing processes. His patents reflect a deep understanding of material properties and engineering principles, making him a key figure in this industry.