This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignees: Ihi Corporation, Ishikawajima-Harima Heavy Industries Co., Ltd.. Active years: 2011-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tokyo, JP (2011)
- Kamiina-gun, JP (2014)
Company Filing History:


Years Active: 2011-2014
Title: Nobusada Takahara: Innovator in Casing Structures and Rotor Assemblies
Introduction
Nobusada Takahara is a notable inventor based in Kamiina-gun, Japan. He has made significant contributions to the fields of engineering and manufacturing, particularly in the design of casing structures and rotor assemblies. With a total of 3 patents to his name, Takahara's work reflects a commitment to innovation and technical excellence.
Latest Patents
Takahara's latest patents include a unique casing structure designed to maintain air-tightness between connected casings. This invention features an annular seal member, a first screw member, and a second screw member, all working together to ensure the integrity of the internal space. Additionally, he has developed a method for manufacturing rotor assemblies, which involves the precise fitting and fixing of impellers and bearings to a rotation shaft. This method enhances the efficiency and reliability of turbo compressors.
Career Highlights
Throughout his career, Takahara has worked with prominent companies such as IHI Corporation and Ishikawajima-Harima Heavy Industries Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Takahara has collaborated with esteemed colleagues, including Kazuaki Kurihara and Minoru Tsukamoto. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Nobusada Takahara's contributions to engineering and manufacturing are marked by his innovative patents and collaborative efforts. His work continues to influence the industry, showcasing the importance of creativity and technical skill in advancing technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile