Location History:
- Wako, JP (1999 - 2000)
- Saitama, JP (2000)
Company Filing History:
4 out of 10,092 
3 out of 102 
1 out of 3,542 Years Active: 1999-2000
Title: Taisuke Nishimura: Innovator in Steel Wire Technology
Introduction
Taisuke Nishimura is a prominent inventor based in Wako, Japan. He has made significant contributions to the field of materials science, particularly in the development of high-strength steel wires. With a total of 4 patents to his name, Nishimura's work has had a substantial impact on various industrial applications.
Latest Patents
Nishimura's latest patents include a high-strength oil-tempered steel wire with excellent spring fabrication properties. This innovative wire is made from spring low-alloy steel and features a decarburized layer of reduced hardness extending to a depth of not greater than 200 micrometers from the wire surface. The wire surface hardness ranges from an Hv (Vickers hardness) of 420 to an Hv of 50 below the hardness of the wire interior, which has an Hv of not less than 550 beyond the decarburized layer. The composition of the spring low-alloy steel includes 0.45-0.80% C, 1.2-2.5% Si, 0.5-1.5% Mn, 0.5-2.0% Cr, and the balance being iron and unavoidable impurities.
Another notable patent involves a manufacturing method for valve springs that enhances durability. In this method, a coiled valve spring made of oil-tempered wire undergoes nitriding treatment while being rotated about its center axis. During the shot peening process, cut wires of hardness Hv 650 to 850 and varying diameters are shot at the coiled valve spring in two steps, with the second step requiring a longer duration than the first.
Career Highlights
Throughout his career, Taisuke Nishimura has worked with notable companies such as Honda Giken Kogyo Kabushiki Kaisha and Chuo Hatsujo Kabushiki Kaisha. His experience in these organizations has allowed him to refine his expertise in materials engineering and innovation.
Collaborations
Nishimura has collaborated with esteemed colleagues, including Takashi Otowa and Hiroshi Yarita. Their joint efforts have contributed to advancements in the field of steel wire technology.
Conclusion
Taisuke Nishimura's innovative work in high-strength steel wire technology has established him as a
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.