Location History:
- Hiroshima Prefecture, JP (1987)
- Hiroshima, JP (1987 - 1989)
- Higashihiroshima, JP (1989 - 1991)
Company Filing History:
5 out of 4,676 
2 out of 21,351 
Years Active: 1987-1991
Title: Innovations by Toshihide Nishikawa: Pioneering Fuel Injection Systems and Engine Control
Introduction: Toshihide Nishikawa, an accomplished inventor based in Hiroshima, Japan, has made significant contributions to the automotive industry. With five patents to his name, he is recognized for his innovative solutions that enhance the performance and efficiency of internal combustion engines.
Latest Patents: One of Nishikawa's notable inventions is a fuel injection system for multi-cylinder internal combustion engines. This advanced system features multiple fuel injection nozzles, securely mounted in independent intake passages linked to each cylinder's combustion chamber. The system is equipped with an air-flow sensor that detects the intake air quantity, along with several other sensors to ensure precise fuel injection timing under varying driving conditions. His other important patent, the engine idling speed control system, employs a rotational speed sensor to manage the engine's output during idling operations, leading to enhanced engine performance and efficiency.
Career Highlights: Throughout his career, Nishikawa has worked with notable firms such as Mazda Motor Corporation and Mitsubishi Electric Corporation. His expertise has significantly impacted the development of automotive technologies, resulting in a series of innovative patents that address common challenges within the industry.
Collaborations: In his journey as an inventor, Nishikawa has collaborated with esteemed colleagues, including Kenichirou Hanada and Yukinobu Nishimura. Their combined efforts have fostered a creative environment, leading to breakthroughs in engine management systems.
Conclusion: Toshihide Nishikawa's contributions to automotive innovation exemplify how dedicated inventors can revolutionize technology. His patents in fuel injection systems and engine control mechanisms not only enhance vehicle performance but also demonstrate a commitment to advancing automotive engineering. Through his work, Nishikawa has paved the way for future innovations, solidifying his position as a valuable figure in the 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.