Company Filing History:
Years Active: 1993-2000
Title: Hirohisa Narukawa: Innovator in Molding Technology
Introduction
Hirohisa Narukawa is a prominent inventor based in Inazawa, Japan. He has made significant contributions to the field of molding technology, particularly in the production of sandwich molded articles and hollow shaped bodies. With a total of 2 patents, Narukawa's work showcases innovative processes that enhance the functionality and aesthetics of molded products.
Latest Patents
Narukawa's latest patents include a "Process for producing a sandwich molded article" and a "Method for molding hollow shaped bodies." The first patent describes a sandwich molded article that consists of a thick skin or outer layer, a thin skin or outer layer, and a core layer. The process involves adjusting the temperature of the mold's inner surface to create a product with varying distances between the obverse and reverse sides, resulting in a decorative surface and improved deformation-preventing ability. The second patent outlines a method for creating hollow shaped bodies using a synthetic resin skin and a gas injection technique to form a hollow portion within the body.
Career Highlights
Hirohisa Narukawa is associated with Toyoda Gosei Co., Ltd., a company known for its expertise in manufacturing automotive components and other molded products. His work at the company has been instrumental in advancing molding technologies that meet the demands of modern manufacturing.
Collaborations
Narukawa has collaborated with notable coworkers, including Hiroshi Mukai and Chiaki Komiyama. Their combined efforts have contributed to the development of innovative solutions in the molding industry.
Conclusion
Hirohisa Narukawa's contributions to molding technology through his patents reflect his dedication to innovation and excellence. His work continues to influence the industry, paving the way for future advancements in molded products.