This inventor holds 4 USPTO granted patents. Top assignees: Agency of Industrial Science and Technology, Japan as Represented by Director General of Agency of Industrial Science. Active years: 1999-2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 1,430 
1 out of 90 Years Active: 1999-2002
Title: Katsuyoshi Naganuma: Innovator in Material Science
Introduction
Katsuyoshi Naganuma is a prominent inventor based in Aichi, Japan. He has made significant contributions to the field of material science, particularly in the development of innovative molds and luminescent materials. With a total of 4 patents to his name, Naganuma's work reflects a commitment to advancing technology and improving material properties.
Latest Patents
Naganuma's latest patents include a mold for uniform pressing of substrate side faces and an artificial bone of titanium alloy having high biological affinity. The mold invention features split dies arranged in opposition around a substrate, with an outer frame that converts vertical press loads into horizontal loads. This design allows for the uniform pressing of titanium or titanium alloy substrates, imparting the required configuration. His work on artificial bone focuses on creating a titanium alloy with high biological affinity, enhancing its applicability in medical fields. Additionally, he has developed a novel orange light-emitting phosphorescent material that is non-toxic and chemically stable in air, produced through innovative processes involving calcium oxide and metallic titanium.
Career Highlights
Throughout his career, Naganuma has worked with the Agency of Industrial Science and Technology, contributing to various research initiatives. His role as a representative of the Director General of the Agency of Industrial Science highlights his influence in the field. His inventions have not only advanced material science but have also paved the way for new applications in various industries.
Collaborations
Naganuma has collaborated with notable individuals such as Akira Kamiya and Jun Zhu. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Katsuyoshi Naganuma's contributions to material science through his innovative patents demonstrate his expertise and dedication to advancing technology. His work continues to impact various fields, particularly in the development of new materials with enhanced properties.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile