Location History:
- Wako, JP (2001 - 2005)
- Saitama-ken, JP (2003 - 2006)
- Saitama, JP (2000 - 2009)
Company Filing History:
18 out of 10,092 
1 out of 21,831 
Years Active: 2000-2009
Title: Innovations by Hideharu Yamazaki in Vehicle Technology
Introduction
Hideharu Yamazaki is a prominent inventor based in Saitama-ken, Japan, with a notable portfolio of 19 patents. He has significantly contributed to advancements in vehicle technology, particularly in fuel supply devices and humidity sensor technology.
Latest Patents
Yamazaki's latest patent innovations include a specialized vehicle fuel supply device. This device features a saddle-shaped fuel tank that consists of a main chamber and an auxiliary chamber. Within the main chamber, a reservoir is positioned to house a main pump. A detachable sub-pump is also placed within the reservoir. The innovative design allows the main pump to draw fuel, which supplies the engine while creating a negative pressure. This negative pressure effectively transfers fuel from the auxiliary chamber to the reservoir and further introduces fuel from the main chamber into the reservoir.
Additionally, he has developed a temperature control apparatus for a humidity sensor. This invention aims to prevent impurities from accumulating on the sensor element, safeguarding it from potential damage due to condensation or overheating. The apparatus ensures high detection accuracy of humidity levels within the exhaust passage of internal combustion engines and includes a heating system controlled via an ECU to maintain optimal sensor performance.
Career Highlights
Yamazaki has an impressive career background, having worked for reputable companies such as Honda Giken Kogyo Kabushiki Kaisha and Honda Motor Co., Ltd. His dedication to innovation in vehicle technology has solidified his reputation as a valuable inventor in the automotive industry.
Collaborations
Throughout his career, Yamazaki has collaborated with distinguished colleagues, including Masaki Ueno and Kei Machida. These collaborations have fostered an environment of creativity and technological advancement, furthering developments in the automotive sector.
Conclusion
Hideharu Yamazaki's contributions to vehicle technology through his innovative patents reflect his expertise and commitment to advancing automotive engineering. His work continues to impact the industry, driving forward new developments in fuel supply systems and humidity sensing technologies.
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.