This inventor holds 7 USPTO granted patents, plus 3 CIPO patents. Top assignees: Sugitani Kinzoku Kogyo Kabushiki Kaisha, Sugianikinzokukogyo Co. Ltd., Sugitani Kinzoky Kogyo Kabushiki Kaisha. Active years: 1991-2000.
Company Filing History:
5 out of 5 
1 out of 1 
1 out of 1 Years Active: 1991-2000
Title: Nobuhiro Sugitani: Innovator in Composite Materials
Introduction
Nobuhiro Sugitani is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of composite materials, holding a total of 7 patents. His innovative approaches have led to advancements in manufacturing processes that enhance the properties of composite materials.
Latest Patents
Sugitani's latest patents include a method for manufacturing a casting and an apparatus for producing a composite of particulate inorganic materials. One notable process involves producing a composite of a particulate inorganic material, such as Shirasu balloons, and a metal, such as aluminum. This process consists of several steps, including charging a mold cavity with the particulate inorganic material, injecting molten metal into the aggregation, and cooling the impregnated aggregation to solidify. The resulting composite is stout, lightweight, non-inflammable, and easily processible, making it suitable for construction and architectural applications.
Career Highlights
Throughout his career, Nobuhiro Sugitani has worked with notable companies, including Sugitani Kinzoku Kogyo Kabushiki Kaisha and Sugianikinzokukogyo Co. Ltd. His work has been instrumental in developing innovative manufacturing techniques that improve material performance.
Collaborations
Sugitani has collaborated with various professionals in his field, including his coworker Shoichi Makimoto. These collaborations have fostered a creative environment that encourages the development of new ideas and technologies.
Conclusion
Nobuhiro Sugitani's contributions to the field of composite materials through his patents and collaborations highlight his role as an influential inventor. His innovative methods continue to impact the industry positively.