Location History:
- Hiroshima-ken, JP (2000)
- Aki-gun, JP (2004)
- Hiroshima, JP (1988 - 2008)
Company Filing History:
Years Active: 1988-2008
Title: The Innovative Mind of Masashi Marubara
Introduction
Masashi Marubara is a notable inventor based in Hiroshima, Japan, with an impressive portfolio of 11 patents to his name. His inventions primarily focus on advancements in engine technology, showcasing his expertise and contribution to the automotive industry.
Latest Patents
Among Marubara's latest innovative contributions are two significant patents. The first is related to the **control of engine intake systems**. This invention introduces a method for cyclically controlling the intake air passage of internal combustion engines. By managing the pressure wave generated in the intake air passage, the system ensures a more stable cylinder air charge even when the desired air flow decreases.
The second patent, **control apparatus for a direct-injection, spark-ignition engine**, outlines a sophisticated fuel injection technique managed by a temperature-condition detector. This innovation allows for divided fuel injections during the compression stroke, optimizing fuel mixture concentration and enhancing engine efficiency.
Career Highlights
Marubara works at Mazda Motor Corporation, a leading name in the automotive sector, where he applies his inventive skills and engineering knowledge. His contributions are pivotal in developing more efficient engine technologies that aim to reduce emissions and improve overall performance.
Collaborations
Throughout his career, Marubara has collaborated with notable colleagues such as Hiroyuki Yamashita and Mitsuo Hitomi. These collaborations foster a creative environment, enabling them to enhance their collective expertise and drive innovative solutions within the company.
Conclusion
Masashi Marubara stands out as a prominent figure in the realm of automotive engineering and innovation. His inventions not only contribute significantly to Mazda Motor Corporation but also pave the way for future advancements in engine technology. With a commitment to innovation, Marubara exemplifies the spirit of creativity and technological progression in the automotive 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.