This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Seiko Epson Corporation. Active years: 2011-2016.
Location History:
- Hachinohe, JP (2011)
- Yuzawa, JP (2015 - 2016)
Company Filing History:
Years Active: 2011-2016
Title: Nobuyuki Hamakura: Innovator in Injection Molding Technology
Introduction
Nobuyuki Hamakura is a prominent inventor based in Yuzawa, Japan. He has made significant contributions to the field of injection molding technology, holding a total of 4 patents. His work focuses on compositions for injection molding that enhance the production of sintered compacts.
Latest Patents
Hamakura's latest patents include innovative compositions for injection molding. One of his notable inventions is a composition that consists of an inorganic powder made from at least one of a metal material and a ceramic material. This composition also features a binder that contains a polyacetal-based resin, an unsaturated glycidyl group-containing polymer, and a lubricant. The unsaturated glycidyl group-containing polymer is present in an amount of 1% by mass or more and 30% by mass or less relative to the polyacetal-based resin. Another patent describes a similar composition, which includes a polyacetal-based resin and an ethylene-glycidyl methacrylate-based copolymer, also within the same mass percentage range.
Career Highlights
Nobuyuki Hamakura is currently employed at Seiko Epson Corporation, where he continues to develop and refine his innovative technologies. His work has been instrumental in advancing the capabilities of injection molding processes.
Collaborations
Hamakura has collaborated with notable colleagues, including Hidefumi Nakamura and Masaaki Sakata, contributing to a dynamic environment of innovation and creativity.
Conclusion
Nobuyuki Hamakura's contributions to injection molding technology reflect his dedication to innovation and excellence. His patents not only enhance manufacturing processes but also pave the way for future advancements in the field.