Location History:
- Hyogo, JP (1998 - 2011)
- Tokyo, JP (2010 - 2016)
- Wakayama, JP (2008 - 2020)
Company Filing History:
3 out of 21,351 
3 out of 929 
2 out of 3,781 
Years Active: 1998-2020
Title: The Innovative Contributions of Takashi Nakashima
Introduction
Takashi Nakashima is a prominent inventor based in Wakayama, Japan. He has made significant contributions to the field of engineering, particularly in the production of specialized tubes. With a total of 12 patents to his name, Nakashima's work has advanced various manufacturing processes.
Latest Patents
Nakashima's latest patents include a method for producing a rifled tube and a method for producing a double-wall tube with braided wires at its interface. The rifled tube production method involves preparing a steel tube and performing cold drawing using a specially designed plug. This innovative approach ensures the creation of a tube with a plurality of first helical ribs on its inner surface. The double-wall tube method focuses on interposing braided wires between outer and inner wall blank tubes, followed by a drawing process to ensure close contact between the surfaces. This method is particularly suitable for heat-transfer applications.
Career Highlights
Throughout his career, Nakashima has worked with notable companies such as Mitsubishi Electric Corporation and Sumitomo Metal Industries, Inc. His experience in these organizations has allowed him to refine his skills and contribute to various engineering projects.
Collaborations
Nakashima has collaborated with several talented individuals in his field, including Kouichi Kuroda and Atsuro Iseda. These partnerships have fostered innovation and the sharing of ideas, further enhancing the quality of his work.
Conclusion
Takashi Nakashima's contributions to engineering and manufacturing processes are noteworthy. His innovative patents and collaborations reflect his dedication to advancing technology in his field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.