Location History:
- Nishikasugai, JP (2004)
- Aichi, JP (2003 - 2005)
- Nagoya, JP (2000 - 2006)
- Gifu-ekn, JP (2013)
- Gifu, JP (2013 - 2015)
Company Filing History:
Years Active: 2000-2015
Title: The Innovation Journey of Hiroaki Nasu
Introduction: Hiroaki Nasu is a prominent inventor based in Aichi, Japan, renowned for his significant contributions to the field of spark plug technology. With a remarkable portfolio of 20 patents, Nasu has established himself as a crucial figure in automotive innovation.
Latest Patents: Among his latest inventions are advancements in spark plug design aimed at enhancing performance and durability. One notable patent focuses on improving the corrosion resistance of spark plugs. This innovation features a metal shell coated with a nickel-plated layer that serves as a protective film. A key aspect of this technology is its specific atomic composition, which is meticulously measured using X-ray photoelectron spectroscopy (XPS). The concentration of carbon atoms in the nickel layer is maintained between 1.0% and 10.0% at depths where the atomic concentration of nickel elements reaches 80%.
Another significant patent involves a spark plug design that includes a metal shell and a ground electrode connected to the front end of the shell. In this design, the ground electrode features a region where the base material is exposed, and a nickel layer is formed on the ground electrode. The innovation specifically details the dimensions of the outer-lateral-side nickel layer, which must meet precise thickness criteria to ensure optimal performance.
Career Highlights: Nasu's career is highlighted by his association with NGK Spark Plug Company, Limited, a leading manufacturer in the automotive industry. His pioneering work has contributed significantly to enhancing the efficiency and reliability of spark plugs, essential components for engine performance.
Collaborations: Throughout his career, Hiroaki Nasu has worked alongside talented colleagues such as Wataru Matsutani and Kazuhiro Kodama. Their combined expertise fosters a collaborative environment that accelerates innovation and leads to groundbreaking advancements in spark plug technology.
Conclusion: Hiroaki Nasu's inventions and patents embody a commitment to advancing automotive technology. His work in developing improved spark plug designs has played a vital role in increasing the effectiveness and lifespan of engine components. As he continues to innovate, Nasu remains an influential figure in the world of patents and technological advancements.
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.